| 13518-40-6 | L-VALINE TERT-BUTYL ESTER HYDROCHLORIDE | C9H19NO2.HCl |
| 196950-52-4 | L-Homoserine hydrochloride | C4H9 N O3 . Cl H |
| 29884-04-6 | L-4-NH2-Phenylglycine |
| 616201-80-0 | LorcaserinA | C11H14Cl N |
| 616202-92-7 | Lorcaserin | C11H14ClN |
| 104184-69-2 | L-Arginine,mixt. with2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoicacid | C13 H17 N5 O8 S2 |
| 320367-13-3 | Lixisenatide | C215H347 N61 O65 S |
| 668270-12-0 | Linagliptin | C25H28N8O2 |
| 96847-55-1 | Levomilnacipran | C15H22N2O |
| 327026-93-7 | Lensiprazine | C24H27FN4O2 |
| 258818-34-7 | Larazotide | C32H55 N9 O10 |
| 91083-54-4 | LEAD(II) TETRAKIS(4-CUMYLPHENOXY)- | C92H72 N8 O4 Pb |
| 54655-07-1 | LITHIUM (TRIMETHYLSILYL)ACETYLIDE | C5H9LiSi |
| 112259-66-2 | L-Aspartic acid 4-cyclohexyl ester | C10H17NO4 |
| 34500-31-7 | L-LUCIFERIN | C11H8N2O3S2 |
| 13030-09-6 | L-Glutamic acid alpha-benzyl ester | C12H15NO4 |
| 45120-30-7 | L-Glutamic acid α-tert·butyl ester | C9H17NO4 |
| 72669-49-9 | L-Valine tert.butyl amide | C9H20 N2 O |
| 16010-98-3 | L-LEUCINE P-NITROANILIDE HYDROCHLORIDE | C12H18ClN3O3 |
| 2462-35-3 | L-Leucine benzyl ester hydrochloride | C13H20ClNO2 |
| 82372-74-5 | L-4-TERT-BUTYL-PHE | C13H19 N O2 |
| 119433-80-6 | L-4-THIAZOLYLALANINE | C6H8N2O2S |
| 14328-62-2 | L-Cyclopentyl-gly-methyl ester HCL | C8H16ClNO2 |
| 710941-59-6 | L-(+)-Ribonic acid | C5H10 O6 |
| 14403-45-3 | L-B-IMIDAZOLELACTIC ACID, MONOHYDRATE | C6H8 N2 O3 |
| 62173-99-3 | L-(+)-MANDELIC ACID BENZYL ESTER | C15H14O3 |
| 13704-09-1 | L-(+)-MANDELIC ACID ETHYL ESTER | C10H12O3 |
| 5405-40-3 | L-PANTOLACTONE | C6H10O3 |
| 622-00-4 | L-TARTARIC ACID DIBENZYL ESTER | C18H18 O6 |
| 57057-80-4 | L-(-)-O-TOSYLLACTIC ACID ETHYL ESTER | C12H16O5S |
| 862501-99-3 | L-Ascorbicacid, 2-(isooctadecyl hydrogen phosphate), disodium salt (9CI) | C24H45 O9 P . 2 Na |
| 230299-95-3 | LEU-VAL-LYS-PRO-ARG-THR-SER-ARG-THR-GLY-PRO-GLY-ALA-TRP-GLN-GLY-GLY-ARG-ARG-LYS-PHE-ARG-ARG-GLN-ARG-PRO-ARG-LEU-SER-HIS-LYS-GLY-PRO-MET-PRO-PHE | C185H304 N68 O43 S |
| 52434-75-0 | LHRH (1-5) | C34H38 N8 O9 |
| 77124-58-4 | LH-RH FRAGMENT 1-4 | C25H29 N7 O7 |
| 221352-39-2 | L-N-[(4'-BOC)PIPERIDINO]PROLINE | C15H26N2O4 |
| 26250-87-3 | L-β-Homophenylalanine, HPLC 98% | C10H13NO2 |
| 104504-45-2 | L-4-BENZOYLPHENYLALANINE | C16H15NO3 |
| 71794-92-8 | Linoleic Acid conjugated | C26H39MoN6O14P4+ |
| 2133-33-7 | L-Pipecolic acid hydrochloride | C6H12ClNO2 |
| 3519-30-0 | L-ALPHAHYDROXYISOVALERIC ACID T-BUTYL ESTER | C9H18 O3 |
| 16257-88-8 | L-Proline, 4-amino-, (4R)- (9CI) | C5H10 N2 O2 |
| 16257-83-3 | L-Proline, 4-amino-, cis- (9CI) | C5H10 N2 O2 |
| 88224-05-9 | L-Isoleucine allyl ester p-toluenesulfonate salt | C9H17NO2.C7H8O3S |
| 45172-15-4 | L-Lysine Diisocyanate | C10H14N2O4 |
| 8027-33-6 | Lanolin Alcohol | C48H69NO6 |
| 74956-94-8 | Lithium difluoroacetate | C2HF2LiO2 |
| 289677-06-1 | L-N-(4'-N-CBZ-PIPERIDINO)PROLINE | C18H24N2O4 |
| 15911-75-8 | L-NORVALINE T-BUTYL ESTER | C9H19NO2 |
| 53092-86-7 | Lindlarcatalyst | CH2 O3 . x Ca . x Pb . x Pd |
| 336182-07-1 | L-β-Homo-Met-OH.HCl | C6H13 N O2 S . Cl H |
| 615537-19-4 | L-β-Homo-Tyr-OH.HCl | C10H13 N O3 |
| 402587-64-8 | L-β-Homo-Val-OH.HCl | C6H13 N O2 . Cl H |
| 60668-01-1 | L-Proline benzyl ester hydrochloride | C12H16ClNO2 |
| 8016-28-2 | LARD OIL |
| 10190-55-3 | Lead(II) molybdate | MoO4Pb |
| 388082-77-7 | Lapatinib ditosylate | C29H26ClFN4O4S.2(C7H8O3S) |
| 5959-29-5 | L-2-Aminobutyric acid hydrochloride | C4H9 N O2 . Cl H |
| 25659-31-8 | Lead iodate | I2O6Pb |
| 35170-01-5 | L-Histidine,L-lysyl- | C12H21 N5 O3 |
| 42059-11-0 | Lysine clonixinate |
| 94345-95-6 | L-Tyrosine,3,5-diiodo-o-(4-Methoxyphenyl) | C16H15 I2 N O4 |
| 134620-06-7 | L-Carnitinemagnesiumcitrate(1:1:1) | C13H20 Mg N O10 . H |
| 2592-85-0 | Lithium, m-1,3-phenylenedi- (9CI) | C6H4 Li2 |
| 29202-04-8 | Lithium, [m-(3,4-dichloro-2,5-thiophenediyl)]di-(8CI,9CI) | C4Cl2 Li2 S |
| 14774-78-8 | Lithium,(4-chlorophenyl)- | C6H4 Cl Li |
| 1493-23-8 | Lithium,(4-fluorophenyl)- | C6H4 F Li |
| 3052-45-7 | Lithium, 2-propenyl-(9CI) | C3H5 Li |
| 13823-36-4 | LANTHANUM DIHYDRIDE | H2La |
| 15347-57-6 | lead acetate | C2H4 O2 . x Pb |
| 12709-98-7 | LEADMOLYBDENUMCHROMATE | Cr2Mo2O11Pb2 |
| 8007-02-1 | LEMONGRASS OIL, WEST INDIAN TYPE | W99 |
| 1317-63-1 | Limonite |
| 1118-27-0 | LINALYL ISOVALERATE | C15H26 O2 |
| 67880-27-7 | LITHIUM DIAZOMETHANIDE | CHLiN2 |
| 13529-75-4 | LITHIUM-2,2-DIMETHYLTRIMETHYLSILYL HYDRAZIDE | C5H15LiN2Si |
| 102629-86-7 | Leucomycin V,9-deoxy-12,13-epoxy-12,13-dihydro-9-oxo-, hydrochloride, (12S,13S)- (9CI) | C42H67 N O16 . Cl H |
| 22480-64-4 | Lithium,(4-bromophenyl)- | C6H4 Br Li |
| 1076-44-4 | Lithium,(2,3,4,5,6-pentafluorophenyl)- | C6F5 Li |
| 17090-93-6 | L-aspartic acid, sodium salt | C4H7 N O4 . x Na |
| 11032-12-5 | L-Tyrosine·hydrochloride | C46H77 N O17 . Cl H |
| 130381-06-5 | LAURDIMONIUM HYDROXYPROPYL HYDROLYZED WHEAT PROTEIN |
| 125804-14-0 | LAURETH-2 ETHYLHEXANOATE | (C2H4 O)n C20 H40 O2 |
| 67701-08-0 | LINSEED OIL FATTY ACIDS | C18H34O2 |
| 2319-57-5 | L-THREITOL | C4H10 O4 |
| 99542-23-1 | LINOLEAMIDOPROPYL ETHYLDIMONIUM ETHOSULFATE | C25H49N2O.C2H5O4S |
| 42233-07-8 | LAURYL BEHENATE | C34H68 O2 |
| 8031-44-5 | Lanolin, hydrogenated |
| 68424-43-1 | LANOLIN FATTY ACIDS |
| 915707-44-7 | lithium 2-[(4-methylpiperazin-1-yl)methyl]benzoate | C13H18LiN2O2 |
| 904696-60-2 | LITHIUM 2-(MORPHOLINOMETHYL)BENZOATE, TECH | C12H15 N O3 . Li |
| 74165-64-3 | LUMINOL HYDROCHLORIDE | C8H7 N3 O2 . Cl H |
| 13081-14-6 | L-CYSTEINE-GLUTATHIONE DISULFIDE | C13H22 N4 O8 S2 |
| 200436-46-0 | LEPTIN (150-167) (HUMAN) | C87H138 N22 O28 S2 |
| 60660-58-4 | L-Talitol | C6H14O6 |
| 125455-63-2 | LIPID CRIMSON | C23H19 N5 |
| 81202-00-8 | L-GLUTAMIC ACID (5-13C) | C5H9 N O4 |
| 130469-99-7 | LANTHANUM NICKEL ALLOY, LANI4.5CO0.5 | Co. La . Ni |
| 934389-88-5 | LY 294002 | C19H17 N O3 . Cl H |
| 181477-43-0 | L-Isoleucyl-L-methionyl-L-alpha-aspartyl-L-glutaminyl-L-valyl-L-prolyl-L-phenylalanyl-L-seryl-L-valine | C47H74N10O14S |
| 49607-08-1 | L-Cyclobutylglycine | C6H11NO2 |