| # |
| 1 | 3-QND  | STAR TREK: STRANGE NEW WORLDS 2022 TV Series | Matter | Substances |
| 2 | Acoustium | BATMAN BEYOND 1999 Animated Series | Matter | Metals |
| 3 | Actinic | THE RINGWORLD ENGINEERS 1979 Literature | Matter | Colors |
| 4 | Adamantium | X-MEN 2000 Film | Matter | Metals |
| 5 | Adamantium | X-MEN ORIGINS: WOLVERINE 2009 Film | Matter | Metals |
| 6 | Adamantium   | BORED TO DEATH 2009 TV Series | Matter | Metals |
| 7 | Aether | GUARDIANS OF THE GALAXY 2014 Film | Matter | Substances |
| 8 | Aether | HAVEN 2010 TV Series | Matter | Substances |
| 9 | Agent Orange | ETERNAL SUNSHINE OF THE SPOTLESS MIND 2004 Film | Matter | Colors |
| 10 | Almond | FRASIER 1993 TV Series | Matter | Colors |
| 11 | Amarklor | STAR TREK: PAWNS AND SYMBOLS 1985 Literature | Matter | Colors |
| 12 | Amber | FRINGE 2008 TV Series | Matter | Crystals |
| 13 | Amilite | SATURDAY NIGHT LIVE 1975 TV Series | Matter | Colors |
| 14 | Anaerobic Metabolites | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 15 | Antarctic Blue | NATIONAL LAMPOON'S VACATION 1983 Film | Matter | Colors |
| 16 | Antimonium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 17 | Antonium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 18 | Apocyan | FALLEN LONDON 2009 Video Games | Matter | Colors |
| 19 | Arcybite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 20 | Argonite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 21 | The Ashla | STAR WARS REBELS 2014 Animated Series | Matter | Substances |
| 22 | Aurodium | RESISTANCE 2018 Animated Series | Matter | Metals |
| 23 | Autumn Ash | PAUL BLART: MALL COP 2009 Film | Matter | Colors |
| 24 | Baryon Radiation | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 25 | Bemonite | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 26 | Benamite | STAR TREK: VOYAGER 1995 TV Series | Matter | Crystals |
| 27 | Bennigan Fire Silk | FARSCAPE 1999 TV Series | Matter | Substances |
| 28 | Beritium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Metals |
| 29 | Berl | STAR WARS: MEDSTAR II - JEDI HEALER 2004 Literature | Matter | Colors |
| 30 | Bernicium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 31 | Beskar | STAR WARS: THE BOOK OF BOBA FETT 2021 TV Series | Matter | Metals |
| 32 | Beskar Steel | STAR WARS: THE MANDALORIAN 2019 TV Series | Matter | Metals |
| 33 | Betty White | DEADPOOL 2 2018 Film | Matter | Colors |
| 34 | Bible Black | KING CRIMSON 1968 Music | Matter | Colors |
| 35 | Big Bismuth | THE TICK 2016 TV Series | Matter | Elements |
| 36 | Bilitrium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Elements |
| 37 | Bleen | FACT, FICTION, AND FORECAST 1955 Literature | Matter | Colors |
| 38 | Blood Fart | BOB'S BURGERS 2011 Animated Series | Matter | Colors |
| 39 | Blue Ruin | ETERNAL SUNSHINE OF THE SPOTLESS MIND 2004 Film | Matter | Colors |
| 40 | Blurble | COMMUNITY 2009 TV Series | Matter | Colors |
| 41 | Bolomite | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 42 | Boridium | STAR TREK 1966 TV Series | Matter | Substances |
| 43 | Borite | STAR TREK IV: THE VOYAGE HOME 1986 Film | Matter | Substances |
| 44 | Boronite | STAR TREK: DISCOVERY 2017 TV Series | Matter | Elements |
| 45 | Boronite | STAR TREK: VOYAGER 1995 TV Series | Matter | Elements |
| 46 | Box Office Gold | DEADPOOL 2 2018 Film | Matter | Colors |
| 47 | Brizeen Nitrate | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 48 | Bubaru | JOE VERSUS THE VOLCANO 1990 Film | Matter | Substances |
| 49 | Buff | FRASIER 1993 TV Series | Matter | Colors |
| 50 | Bumbleflex | PARKS AND RECREATION 2009 TV Series | Matter | Substances |
| 51 | Burn | THE STARS MY DESTINATION 1956 Literature | Matter | Colors |
| 52 | The Burning Fluff/fuzz | ROADSIDE PICNIC 1971 Literature | Matter | Substances |
| 53 | Burnt Hombre | LIFE, THE UNIVERSE AND EVERYTHING 1982 Literature | Matter | Colors |
| 54 | Cabrodine | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 55 | Cameronium | FUTURE MAN 2017 TV Series | Matter | Fuels |
| 56 | Carbonbergs | SOLO: A STAR WARS STORY 2018 Film | Matter | Substances |
| 57 | Carbonite | THE SIMPSONS 1989 Animated Series | Matter | Substances |
| 58 | Carbonite | RETURN OF THE JEDI 1983 Film | Matter | Substances |
| 59 | Carbonite | DESPICABLE ME 3 2017 Animated Film | Matter | Substances |
| 60 | Carbonite | STAR WARS: THE MANDALORIAN 2019 TV Series | Matter | Substances |
| 61 | Carbonite | STAR WARS: THE CLONE WARS 2008 Animated Series | Matter | Substances |
| 62 | Carbonite | THE EMPIRE STRIKES BACK 1980 Film | Matter | Substances |
| 63 | Carbonite | ROBOT CHICKEN 2005 Animated Series | Matter | Substances |
| 64 | Carte Blanche | NIGHT COURT 2023 TV Series | Matter | Colors |
| 65 | Cavorite | THE FIRST MEN IN THE MOON 1901 Literature | Matter | Substances |
| 66 | Chakan Oil | FARSCAPE 1999 TV Series | Matter | Fuels |
| 67 | Champagne Beige | SQUARE PEGS 1982 TV Series | Matter | Colors |
| 68 | Chanterelle | BROOKLYN NINE-NINE 2013 TV Series | Matter | Colors |
| 69 | Chimerium | STAR TREK: PRODIGY 2021 Animated Series | Matter | Crystals |
| 70 | Chlorified Tartrate | RICK AND MORTY 2013 Animated Series | Matter | Substances |
| 71 | Chocolate Cho Cho | CURB YOUR ENTHUSIASM 2000 TV Series | Matter | Colors |
| 72 | Chromextin | FARSCAPE 1999 TV Series | Matter | Substances |
| 73 | Clockwork Orange | DEADPOOL 2 2018 Film | Matter | Colors |
| 74 | Clorium | THE TWILIGHT ZONE 2019 TV Series | Matter | Elements |
| 75 | Clorium | FARSCAPE 1999 TV Series | Matter | Elements |
| 76 | Clouzon-36 | STAR WARS REBELS 2014 Animated Series | Matter | Fuels |
| 77 | Coaxium | SOLO: A STAR WARS STORY 2018 Film | Matter | Fuels |
| 78 | Coaxium | RESISTANCE 2018 Animated Series | Matter | Fuels |
| 79 | Cobalt Thorium G | DR. STRANGELOVE 1964 Film | Matter | Elements |
| 80 | Cobalt Thorium G | THE BIG GUY AND RUSTY THE BOY ROBOT 1995 Animated Series | Matter | Substances |
| 81 | Cogmium | DAREDEVIL 2015 TV Series | Matter | Substances |
| 82 | The Colour Out of Space | THE COLOUR OUT OF SPACE 1927 Literature | Matter | Colors |
| 83 | Concentrated Dark Matter | RICK AND MORTY 2013 Animated Series | Matter | Fuels |
| 84 | The Controller Crystal | HAVEN 2010 TV Series | Matter | Crystals |
| 85 | Cool Blue Shimmer | CSI: VEGAS 2021 TV Series | Matter | Colors |
| 86 | Corbomite | STAR TREK 1966 TV Series | Matter | Substances |
| 87 | Corellian Hyperfuel | RESISTANCE 2018 Animated Series | Matter | Fuels |
| 88 | Cormaline | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 89 | Cormaline | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 90 | Corpse White | FROM A BUICK 8 2002 Literature | Matter | Colors |
| 91 | Cortical Fluid | WESTWORLD 2015 TV Series | Matter | Substances |
| 92 | Cortosis | THE ACOLYTE 2024 TV Series | Matter | Metals |
| 93 | Cortosis | THRAWN: ALLIANCES 2018 Literature | Matter | Metals |
| 94 | Corvinium | FARSCAPE 1999 TV Series | Matter | Metals |
| 95 | Cosmogone | FALLEN LONDON 2009 Video Games | Matter | Colors |
| 96 | Cotati Metal | AVENGERS: INFINITY WAR 2018 Film | Matter | Metals |
| 97 | Crash Pink | THE LAST OF THE REALLY GREAT WHANGDOODLES 1974 Literature | Matter | Colors |
| 98 | Creed | BLACK & WHITE 2001 Video Games | Matter | Substances |
| 99 | Crylliun | FARSCAPE 1999 TV Series | Matter | Metals |
| 100 | Crynor | STAR WARS: MEDSTAR II - JEDI HEALER 2004 Literature | Matter | Colors |
| 101 | Crypto-chrome | UBIK 1969 Literature | Matter | Metals |
| 102 | Crystallized Xanthanite | RICK AND MORTY 2013 Animated Series | Matter | Crystals |
| 103 | Cyanotic Blue | TADPOLE 2005 Literature | Matter | Colors |
| 104 | D-12 | CITIZEN IN SPACE 1955 Literature | Matter | Fuels |
| 105 | D.M.P. | THE DALKEY ARCHIVE 1964 Literature | Matter | Substances |
| 106 | Danlandium | FARSCAPE 1999 TV Series | Matter | Substances |
| 107 | Darksteel | HONOR AMONG THIEVES 2023 Film | Matter | Metals |
| 108 | Daydream Harvest | BETTER CALL SAUL 2015 TV Series | Matter | Colors |
| 109 | Death Crystals | RICK AND MORTY 2013 Animated Series | Matter | Crystals |
| 110 | Dedlanite | RESISTANCE 2018 Animated Series | Matter | Substances |
| 111 | Delorium Gas | STAR TREK: PICARD 2019 TV Series | Matter | Substances |
| 112 | Derinium | BABYLON 5 1993 TV Series | Matter | Substances |
| 113 | Desert Whimsy | BROOKLYN NINE-NINE 2013 TV Series | Matter | Colors |
| 114 | Deuridium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Elements |
| 115 | Deuterium | STAR TREK: VOYAGER 1995 TV Series | Matter | Fuels |
| 116 | Deuterium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 117 | Deuterium | RICK AND MORTY 2013 Animated Series | Matter | Substances |
| 118 | Deuterium | STAR TREK: STRANGE NEW WORLDS 2022 TV Series | Matter | Substances |
| 119 | Di-Corellium | CRUSADER: NO REGRET 1996 Video Games | Matter | Substances |
| 120 | Diburnium | STAR TREK 1966 TV Series | Matter | Substances |
| 121 | Dikironium | STAR TREK 1966 TV Series | Matter | Substances |
| 122 | Dilithium | STAR TREK 2009 Film | Matter | Elements |
| 123 | Dilithium | STAR TREK: HOW MUCH FOR JUST THE PLANET? 1987 Literature | Matter | Substances |
| 124 | Dilithium | STAR TREK BEYOND 2016 Film | Matter | Fuels |
| 125 | Dilithium | STAR TREK 1966 TV Series | Matter | Substances |
| 126 | Dilithium | STAR TREK: VOYAGER 1995 TV Series | Matter | Fuels |
| 127 | Dilithium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 128 | Dilithium | LOWER DECKS 2020 Animated Series | Matter | Substances |
| 129 | Dilithium | STAR TREK: STRANGE NEW WORLDS 2022 TV Series | Matter | Substances |
| 130 | Dilithium Crystals | STAR TREK IV: THE VOYAGE HOME 1986 Film | Matter | Crystals |
| 131 | Dioxis | STAR WARS: THE CLONE WARS 2008 Animated Series | Matter | Substances |
| 132 | The Dip | WHO FRAMED ROGER RABBIT 1988 Film | Matter | Substances |
| 133 | Diridium | BABYLON 5 1993 TV Series | Matter | Substances |
| 134 | Doc Brown | DEADPOOL 2 2018 Film | Matter | Colors |
| 135 | Dolamide | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 136 | Dolm | A VOYAGE TO ARCTURUS 1920 Literature | Matter | Colors |
| 137 | Doonium | STAR WARS: THE BAD BATCH 2021 Animated Series | Matter | Substances |
| 138 | Dorian Ore | FARSCAPE 1999 TV Series | Matter | Metals |
| 139 | Dragon Green | BIG TROUBLE IN LITTLE CHINA 1986 Film | Matter | Colors |
| 140 | Drexim | FARSCAPE 1999 TV Series | Matter | Substances |
| 141 | Duranium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 142 | Duranium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 143 | Duranium | STAR TREK 1966 TV Series | Matter | Substances |
| 144 | Duridium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 145 | Duritanium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 146 | Dysonium | THE ORVILLE 2017 TV Series | Matter | Elements |
| 147 | The Eighth Ray | A PRINCESS OF MARS 1912 Literature | Matter | Colors |
| 148 | El Gris | THE STORY OF COLORS 1999 Literature | Matter | Colors |
| 149 | Elegant Day | MEET CUTE 2022 Film | Matter | Colors |
| 150 | Elegant Death | MEET CUTE 2022 Film | Matter | Colors |
| 151 | Element X | EUREKA 2006 TV Series | Matter | Elements |
| 152 | The Elixir of Life | DISENCHANTMENT 2018 Animated Series | Matter | Substances |
| 153 | The Elixir of Life | HARRY POTTER AND THE SORCERER'S STONE 2001 Film | Matter | Substances |
| 154 | Elvis | CHILL FACTOR 1999 Film | Matter | Substances |
| 155 | Endexoprene | THE DEFENDERS 2017 TV Series | Matter | Substances |
| 156 | Enviable Green | FLETCH 1974 Literature | Matter | Colors |
| 157 | Eternium | BLACK ADAM 2022 Film | Matter | Substances |
| 158 | Etude in Blue | BETTER CALL SAUL 2015 TV Series | Matter | Colors |
| 159 | Fallian Marsh Gas | THE HITCHHIKER'S GUIDE TO THE GALAXY 1978 Literature | Matter | Substances |
| 160 | Ferrofluid | RICK AND MORTY 2013 Animated Series | Matter | Substances |
| 161 | Ferrolignin | MAX HEADROOM 1987 TV Series | Matter | Substances |
| 162 | Fiberweed | UP IN SMOKE 1978 Film | Matter | Substances |
| 163 | Filbert Husk | BROOKLYN NINE-NINE 2013 TV Series | Matter | Colors |
| 164 | Flange | THE LAST OF THE REALLY GREAT WHANGDOODLES 1974 Literature | Matter | Colors |
| 165 | Flubber | THE SIMPSONS 1989 Animated Series | Matter | Substances |
| 166 | Flush | NEVERNESS 1988 Literature | Matter | Colors |
| 167 | Fornus | SKELETON CREW 1985 Literature | Matter | Substances |
| 168 | Frinkonium | THE SIMPSONS 1989 Animated Series | Matter | Elements |
| 169 | Fuligin | THE SHADOW OF THE TORTURER 1980 Literature | Matter | Colors |
| 170 | Fyang Powder | FARSCAPE 1999 TV Series | Matter | Substances |
| 171 | Gadolinium | STAR TREK IV: THE VOYAGE HOME 1986 Film | Matter | Elements |
| 172 | Gallicite | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 173 | Gallium Arsenide | GALAXY QUEST 1999 Film | Matter | Substances |
| 174 | Gamephenomene | THE SIMPSONS 1989 Animated Series | Matter | Substances |
| 175 | Gamma-amino Methionine Hydrolase | JURASSIC PARK 1990 Literature | Matter | Substances |
| 176 | Gan Green | LIFE, THE UNIVERSE AND EVERYTHING 1982 Literature | Matter | Colors |
| 177 | Gant | FALLEN LONDON 2009 Video Games | Matter | Colors |
| 178 | Garrow | NEBULOUS 2005 TV Series | Matter | Colors |
| 179 | Gazh | MORK AND MINDY 1978 TV Series | Matter | Substances |
| 180 | Gelatinous Putrescine | STAR TREK: PRODIGY 2021 Animated Series | Matter | Substances |
| 181 | Girls of Indigo | DEADPOOL 2 2018 Film | Matter | Colors |
| 182 | Globaflyn | RICK AND MORTY 2013 Animated Series | Matter | Substances |
| 183 | Globidium | EUREKA 2006 TV Series | Matter | Elements |
| 184 | Glow | THE MESSIAH OF THE CYLINDER 1914 Literature | Matter | Colors |
| 185 | Gloxym | KIBOLOGY 1989 Other | Matter | Colors |
| 186 | Gloze | NEVERNESS 1988 Literature | Matter | Colors |
| 187 | Golside | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 188 | Golt | BROOKLYN NINE-NINE 2013 TV Series | Matter | Metals |
| 189 | Gravitite | THE CHRONOTHON: A TIME TRAVEL ADVENTURE 2015 Literature | Matter | Substances |
| 190 | Gravitites | IN TIMES LIKE THESE 2013 Literature | Matter | Substances |
| 191 | Gravitonium | MARVEL'S AGENTS OF S.H.I.E.L.D. 2013 TV Series | Matter | Substances |
| 192 | Green Revolution | ETERNAL SUNSHINE OF THE SPOTLESS MIND 2004 Film | Matter | Colors |
| 193 | Grue | FACT, FICTION, AND FORECAST 1955 Literature | Matter | Colors |
| 194 | Hamlindigo Blue | BETTER CALL SAUL 2015 TV Series | Matter | Colors |
| 195 | Harcarium | THE ORVILLE 2017 TV Series | Matter | Substances |
| 196 | Harvest Wheat | FRASIER 1993 TV Series | Matter | Colors |
| 197 | Haysian Smelt | THE LAST JEDI 2017 Film | Matter | Substances |
| 198 | Hazelicious | FRASIER 1993 TV Series | Matter | Colors |
| 199 | Hell Slime | ROADSIDE PICNIC 1971 Literature | Matter | Substances |
| 200 | Hemodrone | LOGAN'S RUN 1967 Literature | Matter | Substances |
| 201 | Hooloovoo | THE HITCHHIKER'S GUIDE TO THE GALAXY 1978 Literature | Matter | Colors |
| 202 | Horonium | STAR TREK: STRANGE NEW WORLDS 2022 TV Series | Matter | Substances |
| 203 | Hot Beige | THE TICK 2016 TV Series | Matter | Colors |
| 204 | Howard Red | ARRESTED DEVELOPMENT 2003 TV Series | Matter | Colors |
| 205 | Htun | FAIREST 2006 Literature | Matter | Colors |
| 206 | Hydrazine | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 207 | Hydro-honium Steel | FARSCAPE 1999 TV Series | Matter | Substances |
| 208 | Hydrogen Dixoride | FARSCAPE 1999 TV Series | Matter | Substances |
| 209 | Hydrogenated Petroleum Oil | THE SIMPSONS 1989 Animated Series | Matter | Substances |
| 210 | Hyper-hyzone | HOW WE WENT TO MARS 1938 Literature | Matter | Fuels |
| 211 | Hyperspeed Crystal | LIGHTYEAR 2022 Film | Matter | Crystals |
| 212 | Hypnostone | SIMULACRON-3 1964 Literature | Matter | Substances |
| 213 | Ice Nine | CAT'S CRADLE 1963 Literature | Matter | Substances |
| 214 | Ice-9 | FUTURAMA 1999 Animated Series | Matter | Substances |
| 215 | Infernite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 216 | Infra Dead | LIFE, THE UNIVERSE AND EVERYTHING 1982 Literature | Matter | Colors |
| 217 | Infra-White | NEBULOUS 2005 TV Series | Matter | Colors |
| 218 | Insatia | BOB'S BURGERS 2011 Animated Series | Matter | Substances |
| 219 | Instantanium | EUREKA 2006 TV Series | Matter | Substances |
| 220 | Intense Red | SQUARE PEGS 1982 TV Series | Matter | Colors |
| 221 | Inverse Matter | UPSIDE DOWN 2012 Film | Matter | Substances |
| 222 | Ipsium | STAR WARS: THE BAD BATCH 2021 Animated Series | Matter | Substances |
| 223 | Irillium | STAR TREK 1966 TV Series | Matter | Substances |
| 224 | Iriscentant Fluid | FARSCAPE 1999 TV Series | Matter | Fuels |
| 225 | Irrigo | FALLEN LONDON 2009 Video Games | Matter | Colors |
| 226 | Isoboromine | STAR TREK: DISCOVERY 2017 TV Series | Matter | Substances |
| 227 | Isolynium | STAR TREK: DISCOVERY 2017 TV Series | Matter | Elements |
| 228 | Isotope 29 | THE BRAVE AND THE BOLD 2018 Animated Film | Matter | Elements |
| 229 | Isotope 317 | RICK AND MORTY 2013 Animated Series | Matter | Elements |
| 230 | Isotope 322 | RICK AND MORTY 2013 Animated Series | Matter | Elements |
| 231 | Isotope 465 | RICK AND MORTY 2013 Animated Series | Matter | Elements |
| 232 | Jale | A VOYAGE TO ARCTURUS 1920 Literature | Matter | Colors |
| 233 | Japanium | MAZINGER Z / TRANZOR Z 1972 Comic Books | Matter | Metals |
| 234 | Jaundice Yellow | TADPOLE 2005 Literature | Matter | Colors |
| 235 | Jelifan Fire Paste | FARSCAPE 1999 TV Series | Matter | Substances |
| 236 | Jevonite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 237 | Jumbonium | FUTURAMA 1999 Animated Series | Matter | Substances |
| 238 | JX-5 Gas | THE PRETENDER 1996 TV Series | Matter | Substances |
| 239 | Kaja'mite | WORLD OF WARCRAFT 2004 Video Games | Matter | Substances |
| 240 | Kalaxian Crystals | RICK AND MORTY 2013 Animated Series | Matter | Crystals |
| 241 | Kalish | STAR TREK: PAWNS AND SYMBOLS 1985 Literature | Matter | Colors |
| 242 | Karemman Fleece | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 243 | Katra | STAR TREK III: THE SEARCH FOR SPOCK 1984 Film | Matter | Substances |
| 244 | Kelindide | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 245 | Kellinite | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 246 | Kemasite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 247 | Kemlac | FARSCAPE 1999 TV Series | Matter | Substances |
| 248 | Kibberian Fire Diamonds | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 249 | Kironide | STAR TREK 1966 TV Series | Matter | Substances |
| 250 | KL9-3 | THE DAY THE EARTH STOOD STILL 1951 Film | Matter | Substances |
| 251 | Koladan Diamond | STAR TREK: VOYAGER 1995 TV Series | Matter | Crystals |
| 252 | KR3 | GOLDEN YEARS 1991 TV Series | Matter | Substances |
| 253 | Kronite | FARSCAPE 1999 TV Series | Matter | Substances |
| 254 | Kryptonite | SUPERMAN 1978 Film | Matter | Crystals |
| 255 | Kryptonite | SUPERMAN 1939 Comic Books | Matter | Crystals |
| 256 | Kryptonite | SMALLVILLE 2001 TV Series | Matter | Crystals |
| 257 | Kryptonite | BATMAN V SUPERMAN: DAWN OF JUSTICE 2016 Film | Matter | Crystals |
| 258 | Kryptonite | THE LEGO BATMAN MOVIE 2017 Animated Film | Matter | Crystals |
| 259 | Kryptonite | SUPERMAN RETURNS 2006 Film | Matter | Crystals |
| 260 | Kryptonite | THE SUICIDE SQUAD 2021 Film | Matter | Crystals |
| 261 | Kryptonite | DC LEAGUE OF SUPER-PETS 2022 Animated Film | Matter | Crystals |
| 262 | Kwong Particle | THE BRONSWIK AFFAIR 1978 Film | Matter | Substances |
| 263 | Kyber Crystal | STAR WARS REBELS 2014 Animated Series | Matter | Crystals |
| 264 | Kyber Crystal | ROGUE ONE: A STAR WARS STORY 2016 Film | Matter | Crystals |
| 265 | Kyber Crystal | RESISTANCE 2018 Animated Series | Matter | Crystals |
| 266 | Kyber Crystal | STAR WARS: ANDOR 2022 TV Series | Matter | Crystals |
| 267 | Kyber Crystal | STAR WARS: THE CLONE WARS 2008 Animated Series | Matter | Crystals |
| 268 | Ladarium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 269 | Las Plagas Parasite | RESIDENT EVIL: RETRIBUTION 2012 Film | Matter | Substances |
| 270 | Latinum | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 271 | Leatheroleum | THE SIMPSONS 1989 Animated Series | Matter | Elements |
| 272 | Legobeta Microsamino Proteins | GUARDIANS OF THE GALAXY VOL. 3 2023 Film | Matter | Substances |
| 273 | Lemocoke | MORK AND MINDY 1978 TV Series | Matter | Substances |
| 274 | Light Ash | THE TICK 2016 TV Series | Matter | Colors |
| 275 | Lily White | BOB'S BURGERS 2011 Animated Series | Matter | Colors |
| 276 | LIN28-A | ORPHAN BLACK 2013 TV Series | Matter | Substances |
| 277 | Liquid Crystals | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Crystals |
| 278 | Liquid Tabanna | STAR WARS: THE CLONE WARS 2008 Animated Series | Matter | Fuels |
| 279 | Liver Purple | LIFE, THE UNIVERSE AND EVERYTHING 1982 Literature | Matter | Colors |
| 280 | Loathsome Lilac | LIFE, THE UNIVERSE AND EVERYTHING 1982 Literature | Matter | Colors |
| 281 | Lobi Crystals | STAR TREK: VOYAGER 1995 TV Series | Matter | Crystals |
| 282 | The Loc-Nar | HEAVY METAL 1981 Animated Film | Matter | Substances |
| 283 | Local | THE SIMPSONS 1989 Animated Series | Matter | Colors |
| 284 | Lulworth Blue | SATURDAY NIGHT LIVE 1975 TV Series | Matter | Colors |
| 285 | Lunacrete | DEAD MOON 2018 Literature | Matter | Substances |
| 286 | Lutra Oil | FARSCAPE 1999 TV Series | Matter | Substances |
| 287 | M.R.D. | SYNCHRONICITY 2015 Film | Matter | Substances |
| 288 | Madium Steel | FARSCAPE 1999 TV Series | Matter | Substances |
| 289 | Madranite | THE HITCHHIKER'S GUIDE TO THE GALAXY 1978 Literature | Matter | Substances |
| 290 | Magna-Putty | THE CLOVERFIELD PARADOX 2018 Film | Matter | Substances |
| 291 | Magnasite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 292 | Magnesite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 293 | Mana | SECRET OF MANA 1993 Video Games | Matter | Substances |
| 294 | Matter Yellow | LIFE, THE UNIVERSE AND EVERYTHING 1982 Literature | Matter | Colors |
| 295 | Medaplast Preservatives | FARSCAPE 1999 TV Series | Matter | Substances |
| 296 | Mega Mesh | THE INCREDIBLES 2004 Animated Film | Matter | Substances |
| 297 | Mellow Yellow | DONOVAN 1964 Music | Matter | Colors |
| 298 | Melmac [substance] | ALF 1986 TV Series | Matter | Substances |
| 299 | Mennen Black | DEADPOOL 2 2018 Film | Matter | Colors |
| 300 | Mental-plasm | THE TICK 1994 Animated Series | Matter | Substances |
| 301 | Mercassium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 302 | Mercurium Isochromate | STAR TREK: VOYAGER 1995 TV Series | Matter | Fuels |
| 303 | Metallic Pea | NATIONAL LAMPOON'S VACATION 1983 Film | Matter | Colors |
| 304 | Meteorillium | RETURN TO CASTLE WOLFENSTEIN 2001 Video Games | Matter | Elements |
| 305 | Midi-chlorian | ROBOT CHICKEN 2005 Animated Series | Matter | Substances |
| 306 | Midi-chlorian | THE PHANTOM MENACE 1999 Film | Matter | Substances |
| 307 | Midi-chlorian | REVENGE OF THE SITH 2005 Film | Matter | Substances |
| 308 | Midi-chlorian | STAR WARS: THE CLONE WARS 2008 Animated Series | Matter | Substances |
| 309 | Midi-chlorian | STAR WARS: THE MANDALORIAN 2019 TV Series | Matter | Substances |
| 310 | Midi-chlorian | THE ACOLYTE 2024 TV Series | Matter | Substances |
| 311 | Midnight Cocoa Bean | BAD BOYS FOR LIFE 2020 Film | Matter | Colors |
| 312 | The Mighty Staff of Rah-gubaba | RICK AND MORTY 2013 Animated Series | Matter | Substances |
| 313 | Mixmaster | TREMORS: THE SERIES 2003 TV Series | Matter | Substances |
| 314 | Mizainite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 315 | Moan-a-tonin | BOB'S BURGERS 2011 Animated Series | Matter | Substances |
| 316 | Monosodium Poisonate | THE SIMPSONS 1989 Animated Series | Matter | Substances |
| 317 | Monotanium | STAR TREK: VOYAGER 1995 TV Series | Matter | Metals |
| 318 | Mull | THE MESSIAH OF THE CYLINDER 1914 Literature | Matter | Colors |
| 319 | Muon Rays | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 320 | Murinite | STAR TREK 1966 TV Series | Matter | Substances |
| 321 | Mythra | RESISTANCE 2018 Animated Series | Matter | Substances |
| 322 | Navidian Micro-silk | THE ORVILLE 2017 TV Series | Matter | Substances |
| 323 | The Neathbow | FALLEN LONDON 2009 Video Games | Matter | Colors |
| 324 | Negronium | THE NIGHTLY SHOW WITH LARRY WILMORE 2015 TV Series | Matter | Elements |
| 325 | Neo Teakwood | UBIK 1969 Literature | Matter | Substances |
| 326 | Neodymium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 327 | Nepenthe | STAR WARS: THE MANDALORIAN 2019 TV Series | Matter | Substances |
| 328 | Neurocine | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 329 | Neutronium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 330 | Neutronium | STAR TREK 1966 TV Series | Matter | Substances |
| 331 | Nico-glycerol | THE SIMPSONS 1989 Animated Series | Matter | Substances |
| 332 | Nilanium | BATMAN 1966 TV Series | Matter | Metals |
| 333 | Nillimite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 334 | The Ninth Ray | A PRINCESS OF MARS 1912 Literature | Matter | Colors |
| 335 | Nitratriminium | HOT TUB TIME MACHINE 2010 Film | Matter | Substances |
| 336 | Nitrilin | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 337 | Nitrium | STAR TREK: DISCOVERY 2017 TV Series | Matter | Substances |
| 338 | Nitrogen Heptafluoride | HOW WE WENT TO MARS 1938 Literature | Matter | Fuels |
| 339 | Nitrotrinadium | HOT TUB TIME MACHINE 2 2015 Film | Matter | Substances |
| 340 | Nobelium | SLIDERS 1995 TV Series | Matter | Substances |
| 341 | Nogatch Hemlock | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 342 | Nogelti Crystals | FARSCAPE 1999 TV Series | Matter | Crystals |
| 343 | Nth Metal | HAWKMAN 1964 Comic Books | Matter | Metals |
| 344 | Nuclear Optocrystal | THUNDERCATS 1985 Animated Series | Matter | Crystals |
| 345 | Nusp | STAR WARS: MEDSTAR II - JEDI HEALER 2004 Literature | Matter | Colors |
| 346 | Oatmeal | FRASIER 1993 TV Series | Matter | Colors |
| 347 | Octarine | DISCWORLD SERIES 1983 Literature | Matter | Colors |
| 348 | Octiron | DISCWORLD SERIES 1983 Literature | Matter | Metals |
| 349 | Oh, My God, I'd Rather Take a Bath with ... | ANGER MANAGEMENT 2012 TV Series | Matter | Colors |
| 350 | Olivine | STAR TREK: VOYAGER 1995 TV Series | Matter | Metals |
| 351 | Omega Molecule | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 352 | Omicron Particles | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 353 | Onsible | STAR WARS: MEDSTAR II - JEDI HEALER 2004 Literature | Matter | Colors |
| 354 | Orichalcum | CRITIAS 0000 Literature | Matter | Substances |
| 355 | Orichalcum | AQUAMAN AND THE LOST KINGDOM 2023 Film | Matter | Substances |
| 356 | Oyster Whisper | BOB'S BURGERS 2011 Animated Series | Matter | Colors |
| 357 | OZME Proto-Nuclear Froonium | FARSCAPE 1999 TV Series | Matter | Substances |
| 358 | Pallow | GREEN MAGIC 2009 Literature | Matter | Colors |
| 359 | Paralithium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 360 | Partanium Isotope | FARSCAPE 1999 TV Series | Matter | Fuels |
| 361 | Partially De-weaponized Plutonium | THE SIMPSONS 1989 Animated Series | Matter | Substances |
| 362 | Pebble Gray | THE TICK 2016 TV Series | Matter | Colors |
| 363 | Peligin | FALLEN LONDON 2009 Video Games | Matter | Colors |
| 364 | Pelvoth Oil | FARSCAPE 1999 TV Series | Matter | Substances |
| 365 | Pence in Iowa | LATE NIGHT WITH SETH MEYERS 2014 TV Series | Matter | Colors |
| 366 | Pergium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 367 | Pergium | STAR TREK: VOYAGER 1995 TV Series | Matter | Elements |
| 368 | Pergium | STAR TREK 1966 TV Series | Matter | Substances |
| 369 | Petro-tech | EUREKA 2006 TV Series | Matter | Substances |
| 370 | Pickle Poodle Peanut Butter | ESCAPE FROM VIRTUAL ISLAND 2020 Literature | Matter | Colors |
| 371 | Plaid | A DEEPNESS IN THE SKY 1999 Literature | Matter | Colors |
| 372 | Plasma Shard | RICK AND MORTY 2013 Animated Series | Matter | Substances |
| 373 | Plasmatox | G.I. JOE: A REAL AMERICAN HERO 1982 Comic Books | Matter | Substances |
| 374 | Pleurigloss | THE GOOD PLACE 2016 TV Series | Matter | Colors |
| 375 | Plutonium | RICK AND MORTY 2013 Animated Series | Matter | Elements |
| 376 | Poindextrose | THE SIMPSONS 1989 Animated Series | Matter | Substances |
| 377 | Polaron Radiation | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 378 | Polyduranide | STAR TREK: VOYAGER 1995 TV Series | Matter | Metals |
| 379 | Polyferranide | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 380 | Polymold | BATMAN BEYOND 1999 Animated Series | Matter | Substances |
| 381 | Pretty 'n Pink | DEADPOOL 2 2018 Film | Matter | Colors |
| 382 | Prions | STAR TREK: DISCOVERY 2017 TV Series | Matter | Metals |
| 383 | Prometheum X | SPIDER-MAN: THE ANIMATED SERIES 1994 Animated Series | Matter | Elements |
| 384 | Promethium | BLUE BEETLE 2023 Film | Matter | Substances |
| 385 | Promicin | THE 4400 2004 TV Series | Matter | Substances |
| 386 | Promicin Inhibitor | THE 4400 2004 TV Series | Matter | Substances |
| 387 | Protomatter | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 388 | Protomatter | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 389 | Protomolecule | THE EXPANSE BOOK 1: LEVIATHAN WAKES 2011 Literature | Matter | Substances |
| 390 | Prototaxites Stellaviatori | STAR TREK: DISCOVERY 2017 TV Series | Matter | Substances |
| 391 | Purgenol | RICK AND MORTY 2013 Animated Series | Matter | Substances |
| 392 | Purgill | STAR WARS REBELS 2014 Animated Series | Matter | Substances |
| 393 | Purrple | BOJACK HORSEMAN 2014 Animated Series | Matter | Colors |
| 394 | Putty | FRASIER 1993 TV Series | Matter | Colors |
| 395 | PX41 | DESPICABLE ME 2 2013 Animated Film | Matter | Substances |
| 396 | Px41 Antidote | DESPICABLE ME 2 2013 Animated Film | Matter | Substances |
| 397 | Pym Particles | ANT-MAN 2015 Film | Matter | Substances |
| 398 | Pym Particles | AVENGERS: ENDGAME 2019 Film | Matter | Substances |
| 399 | PyrE | THE STARS MY DESTINATION 1956 Literature | Matter | Substances |
| 400 | Pyron Particles | BLACK MIRROR 2011 TV Series | Matter | Substances |
| 401 | Pyroton | FRINGE 2008 TV Series | Matter | Substances |
| 402 | Quadrotriticale | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 403 | Quadrotriticale | STAR TREK 1966 TV Series | Matter | Substances |
| 404 | Quandal | BATTLESTAR GALACTICA 2004 TV Series | Matter | Substances |
| 405 | Quantium 40 | BABYLON 5 1993 TV Series | Matter | Substances |
| 406 | Quantonium | MONSTERS VS. ALIENS 2009 Animated Film | Matter | Substances |
| 407 | R Serum | POKEMON DETECTIVE PIKACHU 2019 Film | Matter | Substances |
| 408 | Rawn | GREEN MAGIC 2009 Literature | Matter | Colors |
| 409 | Red Dit | DEADPOOL 2 2018 Film | Matter | Colors |
| 410 | Red Matter | STAR TREK 2009 Film | Matter | Substances |
| 411 | Red Menace | ETERNAL SUNSHINE OF THE SPOTLESS MIND 2004 Film | Matter | Colors |
| 412 | Redstone | MINECRAFT 2011 Video Games | Matter | Substances |
| 413 | Remalite Crystal | STAR TREK: PRODIGY 2021 Animated Series | Matter | Crystals |
| 414 | Rhapsody in Blond | BETTER CALL SAUL 2015 TV Series | Matter | Colors |
| 415 | Rhuludian Crystals | STAR TREK: VOYAGER 1995 TV Series | Matter | Crystals |
| 416 | Rhydonium | STAR WARS REBELS 2014 Animated Series | Matter | Substances |
| 417 | Rhydonium | STAR WARS: THE CLONE WARS 2008 Animated Series | Matter | Fuels |
| 418 | Rhydonium | STAR WARS: THE MANDALORIAN 2019 TV Series | Matter | Substances |
| 419 | Riddinite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 420 | Rillan Grease | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 421 | Rodinium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 422 | Rodinium | STAR TREK 1966 TV Series | Matter | Substances |
| 423 | Root Pearl | PROSPECT 2018 Film | Matter | Substances |
| 424 | Rubindium Crystals | STAR TREK 1966 TV Series | Matter | Substances |
| 425 | Rymplon TM | MOSTLY HARMLESS 1992 Literature | Matter | Substances |
| 426 | Sal-gar | PARKS AND RECREATION 2009 TV Series | Matter | Substances |
| 427 | Sanchez-eum | RICK AND MORTY 2013 Animated Series | Matter | Elements |
| 428 | Sangoire | KUSHIEL'S LEGACY 2001 Literature | Matter | Colors |
| 429 | Sarium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 430 | Sassafras Glow | BETTER CALL SAUL 2015 TV Series | Matter | Colors |
| 431 | Satan's Blossom | ROADSIDE PICNIC 1971 Literature | Matter | Substances |
| 432 | Scar Tissue Pink | TADPOLE 2005 Literature | Matter | Colors |
| 433 | Scrith | RINGWORLD 1970 Literature | Matter | Metals |
| 434 | Seagull | THE TICK 2016 TV Series | Matter | Colors |
| 435 | Selayan Sunstone | THE ORVILLE 2017 TV Series | Matter | Substances |
| 436 | Serillium | DARK MATTER 2015 TV Series | Matter | Substances |
| 437 | Sevar Crystals | FARSCAPE 1999 TV Series | Matter | Crystals |
| 438 | Shanghai Scarlett | SQUARE PEGS 1982 TV Series | Matter | Colors |
| 439 | Shattan | WONDERLAND ONLINE 2008 Video Games | Matter | Colors |
| 440 | Silicax Crystals | STAR WARS: THE MANDALORIAN 2019 TV Series | Matter | Crystals |
| 441 | Silithium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 442 | Siljot Bacteria | FARSCAPE 1999 TV Series | Matter | Substances |
| 443 | Sillinite Crystal | STAR TREK: VOYAGER 1995 TV Series | Matter | Crystals |
| 444 | Silverlicious | DEADPOOL 2 2018 Film | Matter | Colors |
| 445 | Sirillium | STAR TREK: VOYAGER 1995 TV Series | Matter | Elements |
| 446 | Slabin | STAR WARS: THE CLONE WARS 2008 Animated Series | Matter | Substances |
| 447 | Smaudre | SULDRUN'S GARDEN 1983 Literature | Matter | Colors |
| 448 | Solanterum | FARSCAPE 1999 TV Series | Matter | Substances |
| 449 | Soylent Green | DEADPOOL 2 2018 Film | Matter | Colors |
| 450 | Speed Force | JUSTICE LEAGUE 2017 Film | Matter | Substances |
| 451 | The Speed Force | THE FLASHPOINT PARADOX 2013 Animated Film | Matter | Substances |
| 452 | Squant | NEGATIVLAND 1979 Music | Matter | Colors |
| 453 | Strawberry Fields Forever | BETTER CALL SAUL 2015 TV Series | Matter | Colors |
| 454 | Suicide Blonde | INXS 1977 Music | Matter | Colors |
| 455 | Super-Alloy Z | MAZINGER Z / TRANZOR Z 1972 Comic Books | Matter | Metals |
| 456 | Surax | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 457 | Swimming Pool Blue | U2 1976 Music | Matter | Colors |
| 458 | Tabalian Glass | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 459 | Tachyon | STAR TREK: STRANGE NEW WORLDS 2022 TV Series | Matter | Substances |
| 460 | Tang | THE STARS MY DESTINATION 1956 Literature | Matter | Colors |
| 461 | Tangy Red Magic | BOB'S BURGERS 2011 Animated Series | Matter | Colors |
| 462 | Tarium | DARK MATTER 2015 TV Series | Matter | Substances |
| 463 | Technafoil | MARVEL TEAM-UP 1972 Comic Books | Matter | Substances |
| 464 | Tekasite | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 465 | Terellian Diamond | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 466 | Terillium | BIG TROUBLE 2002 Film | Matter | Substances |
| 467 | Terillium | LIGHTYEAR 2022 Film | Matter | Substances |
| 468 | Terillium-carbonic Alloy | TOY STORY 1995 Animated Film | Matter | Metals |
| 469 | Tetrahydrocycline | BATTLESTAR GALACTICA 2004 TV Series | Matter | Substances |
| 470 | Tetryon | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 471 | Thalaron Radiation | STAR TREK: NEMESIS 2002 Film | Matter | Substances |
| 472 | Thelomium-847 | STAR TREK: PICARD 2019 TV Series | Matter | Substances |
| 473 | Tholian Silk | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 474 | Thorium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 475 | Thundranium | THUNDERCATS 1985 Animated Series | Matter | Substances |
| 476 | Thundrillium | THUNDERCATS 1985 Animated Series | Matter | Substances |
| 477 | Tibanna | THE EMPIRE STRIKES BACK 1980 Film | Matter | Substances |
| 478 | Tidal Generator | SOUTHLAND TALES 2007 Film | Matter | Fuels |
| 479 | Tighty Whitey White | BOB'S BURGERS 2011 Animated Series | Matter | Colors |
| 480 | Time Crystal | STAR TREK: DISCOVERY 2017 TV Series | Matter | Crystals |
| 481 | Time Crystal | RICK AND MORTY 2013 Animated Series | Matter | Crystals |
| 482 | Tiny Baby Dolphin | CITIBANK 1812 Advertising | Matter | Colors |
| 483 | TNC | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 484 | Tofu | FRASIER 1993 TV Series | Matter | Colors |
| 485 | Tooth White | BOB'S BURGERS 2011 Animated Series | Matter | Colors |
| 486 | Topaline | STAR TREK 1966 TV Series | Matter | Substances |
| 487 | Toranium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 488 | Toubray | FARSCAPE 1999 TV Series | Matter | Substances |
| 489 | Toxic Waste Green | SEINFELD 1989 TV Series | Matter | Colors |
| 490 | Translator Microbes | FARSCAPE 1999 TV Series | Matter | Substances |
| 491 | Trat | FARSCAPE 1999 TV Series | Matter | Substances |
| 492 | Trellium | STAR TREK: ENTERPRISE 2001 TV Series | Matter | Substances |
| 493 | Trellium-A | STAR TREK: ENTERPRISE 2001 TV Series | Matter | Substances |
| 494 | Trellium-D | STAR TREK: ENTERPRISE 2001 TV Series | Matter | Substances |
| 495 | Tres Red | SQUARE PEGS 1982 TV Series | Matter | Colors |
| 496 | Triadium | STAR TREK: VOYAGER 1995 TV Series | Matter | Metals |
| 497 | Triampathol | GOOD BURGER 1997 Film | Matter | Substances |
| 498 | Trilithium | STAR TREK: GENERATIONS 1994 Film | Matter | Substances |
| 499 | Trilithium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 500 | Trilithium | STAR TREK: STRANGE NEW WORLDS 2022 TV Series | Matter | Substances |
| 501 | Trilithium | STAR TREK: VOYAGER 1995 TV Series | Matter | Fuels |
| 502 | Trioxene | STAR TREK: VOYAGER 1995 TV Series | Matter | Metals |
| 503 | Trioxin 5 | RETURN OF THE LIVING DEAD: NECROPOLIS 2005 Film | Matter | Substances |
| 504 | Tritanium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 505 | Tritanium | STAR TREK 1966 TV Series | Matter | Substances |
| 506 | Tritium | SPIDER-MAN 2002 Film | Matter | Fuels |
| 507 | Tritonium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 508 | Tritonium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Elements |
| 509 | Tulaberry Blue | STAR TREK: VOYAGER 1995 TV Series | Matter | Colors |
| 510 | Tunqstoid | STAR WARS: ANDOR 2022 TV Series | Matter | Substances |
| 511 | Turbonium | VOLKSWAGEN 1946 Advertising | Matter | Substances |
| 512 | Twinium | THE TWILIGHT ZONE 2019 TV Series | Matter | Elements |
| 513 | Tylium | BATTLESTAR GALACTICA 2004 TV Series | Matter | Fuels |
| 514 | Tylium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 515 | Ulfire | A VOYAGE TO ARCTURUS 1920 Literature | Matter | Colors |
| 516 | Ultra Indigo | EUREKA 2006 TV Series | Matter | Colors |
| 517 | Ultra Violent | LIFE, THE UNIVERSE AND EVERYTHING 1982 Literature | Matter | Colors |
| 518 | Ultritium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 519 | Unobtanium | AVATAR 2009 Film | Matter | Substances |
| 520 | Uridium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 521 | Verterium Cortenide | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 522 | Verteron | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 523 | Very Red | SQUARE PEGS 1982 TV Series | Matter | Colors |
| 524 | Vibranium | AVENGERS: AGE OF ULTRON 2015 Film | Matter | Metals |
| 525 | Vibranium | BLACK PANTHER 1977 Comic Books | Matter | Substances |
| 526 | Vibranium | CAPTAIN AMERICA: CIVIL WAR 2016 Film | Matter | Substances |
| 527 | Vibranium | SPIDER-MAN: HOMECOMING 2017 Film | Matter | Substances |
| 528 | Vibranium | BLACK PANTHER 2018 Film | Matter | Substances |
| 529 | Vibranium | CAPTAIN AMERICA COMICS 1940 Comic Books | Matter | Substances |
| 530 | Vibranium | CAPTAIN AMERICA: THE FIRST AVENGER 2011 Film | Matter | Substances |
| 531 | Vibranium | WANDAVISION 2020 TV Series | Matter | Substances |
| 532 | Vibranium | WHAT IF...? 2021 Animated Series | Matter | Substances |
| 533 | Vibranium | ETERNALS 2021 Film | Matter | Substances |
| 534 | Vibranium | BLACK PANTHER: WAKANDA FOREVER 2022 Film | Matter | Substances |
| 535 | Vintrium | STAR WARS GALAXIES 2003 Video Games | Matter | Substances |
| 536 | Violant | FALLEN LONDON 2009 Video Games | Matter | Colors |
| 537 | Viric | FALLEN LONDON 2009 Video Games | Matter | Colors |
| 538 | Viridium | STAR TREK VI: THE UNDISCOVERED COUNTRY 1991 Film | Matter | Substances |
| 539 | Vitarian Wool | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 540 | Viterium | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Metals |
| 541 | Viz | MORK AND MINDY 1978 TV Series | Matter | Substances |
| 542 | Vokaya | STAR TREK BEYOND 2016 Film | Matter | Substances |
| 543 | Vorilium | STAR TREK: VOYAGER 1995 TV Series | Matter | Substances |
| 544 | Waroon | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 545 | Wicked Fierce | CSI: VEGAS 2021 TV Series | Matter | Colors |
| 546 | Winter White | BOB'S BURGERS 2011 Animated Series | Matter | Colors |
| 547 | Witches' Jelly [substance] | ROADSIDE PICNIC 1971 Literature | Matter | Metals |
| 548 | Wizard Blue | COMMUNITY 2009 TV Series | Matter | Colors |
| 549 | Xarranthium | TADPOLE 2005 Literature | Matter | Substances |
| 550 | Yakutia Canaries | HOTEL ARTEMIS 2018 Film | Matter | Substances |
| 551 | Yellow Fever | ETERNAL SUNSHINE OF THE SPOTLESS MIND 2004 Film | Matter | Colors |
| 552 | Yellow Snow | DEADPOOL 2 2018 Film | Matter | Colors |
| 553 | Yridium Bicantizine | STAR TREK: DEEP SPACE NINE 1993 TV Series | Matter | Substances |
| 554 | Zenite | STAR TREK 1966 TV Series | Matter | Substances |
| 555 | Zeta Crystal | TOY STORY TOONS 2011 Animated Series | Matter | Crystals |
| 556 | Zeta Radiation | TOY STORY TOONS 2011 Animated Series | Matter | Substances |
| 557 | Zeta Rays | TOY STORY TOONS 2011 Animated Series | Matter | Substances |
