• L-Lysine,N2,N2-bis(2-hydroxyethyl)-, N6-C8-22-acyl derivs.
• 90431-50-8
• 291-574-3
• .

• L-Asparagine, N,N2-di-C8-18-alkyl derivs.
• 90170-83-5
• 290-520-6
• .

• L-Cysteine,S-[2-[(ethoxymethyl)(2-ethyl-6-methylphenyl)amino]-2-oxoethyl]-
• 103003-64-1
• C17H26 N2 O4 S
• 354.4643
• .

• L-Alanine, N-[(phenylmethoxy)carbonyl]-,monoanhydride with butanedioicacid (9CI)
• 93964-71-7
• C15H17 N O7
• 300-917-9
• 528.50792
• .

• Lumicolor (9CI)
• 73468-54-9
• 0
• .

• L-Cysteine,S,S'-1,3-propanediylbis- (9CI)
• 50727-79-2
• C9H18 N2 O4 S2
• 282.3802
• .

• Lead,2-ethylhexanoate isooctanoate complexes, basic
• 90431-32-6
• 291-554-4
• .

• L-Alanine,N-[N-methyl-N-[(phenylmethoxy)carbonyl]glycyl]- (9CI)
• 66378-07-2
• C14H18 N2 O5
• 294.3031
• .

• L-Cysteine,S-[(acetylamino)methyl]-N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-threonyl]-L-seryl]-,2-[[[4-(phenylazo)phenyl]methyl]sulfonyl]ethyl ester (9CI)
• 76408-60-1
• C33H46 N6 O11 S2
• 278-442-0
• 766.88194
• .

• Lead,isooctanoate neodecanoatecomplexes, basic
• 84929-95-3
• 284-575-5
• .

• L-Glutamine,N2-[(4-methylphenyl)sulfonyl]-N-propyl-
• 83870-99-9
• C15H22 N2 O5 S
• 342.4106
• .

• L-Glutamine,N2-[(4-methylphenyl)sulfonyl]-N-phenyl-
• 7460-91-5
• C18H20 N2 O5 S
• 376.4268
• .

• L-Proline,5-oxo-, (11b,16b)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl ester(9CI)
• 93804-88-7
• C27H34 F N O7
• 298-467-0
• 503.5597632
• .

• Lipofundin
• 11096-66-5
• 0
• .

• L-Lysine,N6-[(3-methoxypropoxy)carbonyl]-
• 77662-89-6
• C11H22 N2 O5
• 262.3028
• .

• L-Alanine, N-methyl-N-phenyl-, ethyl ester
• 16955-08-1
• C12H17 N O2
• 207.2689
• .

• L-Ascorbic acid, dihydrogen phosphate, magnesium salt (1:?)
• 108910-78-7
• C₆H₈O₆^.x(H₃PO₄)^.xMg
• 278.39
• .

• L-694, 247
• 137403-12-4
• C₂₀H₂₁N₅O₃S
• 411.48
• .

• Lilopristone
• 97747-88-1
• C₂₉H₃₇NO₃
• 447.609
• .

• L-Ornithine, N5-[imino(nitroamino)methyl]-, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
• 10342-07-1
• C₁₃H₁₉N₅O₄ . C₇H₈O₃S
• 481.52
• .

• LactophenolForMicroscopy
• 55068-66-1
• 0
• .

• lamaciter
• 55070-08-1
• 0
• .

• L-Proline, 4-methoxy-, methyl ester, (4R)- (9CI)
• 479234-88-3
• C7H13NO3
• 159.18302
• .

• LINOLEIC ACID SODIUM SALT
• 822-17-3
• C18H31NaO2
• 212-491-0
• 302.43
• .

• L-Proline, 1-[(2E)-1-oxo-2-butenyl]-,methyl ester
• 480440-16-2
• C10H15NO3
• 0
• .

• low affinity tryptophan permease, E coli
• 55126-97-1
• 0
• .

• LECITHIN
• 55128-59-1
• C₄₄H₈₀NO₇P
• 0
• .

• Lauric acid 2,3-diacetoxypropyl ester
• 55191-44-1
• 0
• .

• L-Proline, 4-mercapto- (9CI)
• 55309-60-9
• C5H9NO2S
• 147.19546
• .

• L-Norleucine, N-(trimethylsilyl)-, trimethylsilyl ester
• 55320-11-1
• 0
• .

• LAURIC ACID, [1-14C]
• 55322-51-5
• C12H24O2
• 202.34
• .

• L-arabino-Heptitol,4-amino-2,6-anhydro-1,3,4,7-tetradeoxy-4-C-methyl-5-O-methyl-,(2Xi)-(9CI)
• 496807-13-7
• C9H19NO2
• 0
• .

• L-Proline, 3-hydroxy-, methyl ester, (3S)- (9CI)
• 496841-04-4
• C6H11NO3
• 145.15644
• .

• L-Proline, 3-hydroxy-, methyl ester, (3R)- (9CI)
• 496841-08-8
• C6H11NO3
• 145.15644
• .

• Lupane-3β,21β,28-triol triacetate
• 55401-90-6
• 0
• .

• Lup-20(29)-ene-3β,21β,28-triol 28-acetate
• 55401-94-0
• 0
• .

• L-Aspartic acid, 3-mercapto- (9CI)
• 496919-12-1
• C4H7NO4S
• 165.16768
• .

• L-ALANINE, 3-[(R)-(2-HYDROXYETHYL)SULFINYL]-
• 497163-86-7
• C5H11NO4S
• 0
• .

• L-ASPARTIC ACID-13C4, 15N, 99 ATOM % 13C
• 55443-54-4
• C4H7NO4
• 133.10268
• .

• L-GLUTAMIC ACID-13C5, 15N, 99 ATOM % 13C
• 55443-55-5
• C5H9NO4
• 147.12926
• .

• L-TYROSINE-13C9
• 55443-60-2
• C9H11NO3
• 190.27
• .

• luteose
• 55466-10-9
• 0
• .

• l-Calcium pantothenate
• 6381-62-0
• 0
• .

• Lup-20(29)-ene-2α,3α-diol
• 55476-83-0
• 0
• .

• L-ASPARAGINE METHYL ESTER HYDROCHLORIDE
• 6384-09-4
• C5H11ClN2O3
• 182.61
• .

• L-3-(3-benzofuranyl)-Alanine
• 72120-70-8
• C11H11NO3
• 205.20994
• .

• L-aIle-L-Pro-N-Methyl-Gly-N-methyl-L-Val-OMe
• 55555-43-6
• 0
• .

• LEVOPROPOXYPHENE NAPSYLATE (300 MG)
• 55557-30-7
• C19H25NO
• 283.4079
• .

• Lignosulfonic acid, calcium/magnesium salt
• 55598-86-2
• 0
• .

• L-Tyrosine, N,O-bis(trimethylsilyl)-3-[(trimethylsilyl)oxy]-, trimethy lsilyl ester
• 55638-45-4
• 0
• .