• L-Leucinamide,D-arginyl-L-prolyl-L-lysyl-L-prolyl-D-phenylalanyl-L-glutaminyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-L-leucyl-
• 96736-12-8
• C₇₉H₁₀₉N₁₉O₁₂
• 1516.83
• .

• L-Proline,4-cyclohexyl-1-[2-[hydroxy(4-phenylbutyl)phosphinyl]acetyl]-, (4S)-
• 95399-71-6
• C₂₃H₃₄NO₅P
• 435.49
• .

• L-Tyrosine,N-[(phenylmethoxy)carbonyl]-L-a-glutamyl-
• 988-75-0
• C₂₂H₂₄N₂O₈
• 213-582-8
• 444.43
• .

• L-Glutamamide,1-acetyl-L-prolyl-L-phenylalanyl-L-arginyl-L-seryl-L-valyl- (9CI)
• 97145-43-2
• C35H55 N11 O9
• 0
• .

• L-Leucine,L-leucyl-L-glutaminyl-L-asparaginyl-L-arginyl-L-arginylglycyl-L-leucyl-L-a-aspartyl-L-leucyl-L-leucyl-L-phenylalanyl-L-leucyl-L-lysyl-L-a-glutamylglycylglycyl-
• 99273-04-8
• C87H148 N26 O24
• 0
• .

• L-a-Asparagine,L-tyrosyl-D-lysyl-L-phenylalanyl-, (4®2)-lactam (9CI)
• 96382-72-8
• C27H34 N6 O6
• 0
• .

• Lyase, isocitrate
• 9045-78-7
• 413-1
• 0
• .

• L-Cysteine,S-(1,1,2,2-tetrafluoroethyl)-
• 94840-66-1
• C5H7 F4 N O2 S
• 0
• .

• Lecithins, hydrogenated
• 92128-87-5
• 295-786-7
• 0
• .

• Lyase,acetylneuraminate
• 9027-60-5
• 0
• .

• L-Glutamic acid,N-[4-[2-(2,4-diaminopyrido[2,3-d]pyrimidin-6-yl)ethyl]benzoyl]-
• 95674-53-6
• C21H22 N6 O5
• 0
• .

• L-Prolinamide,N-(4-methoxy-1,4-dioxobutyl)-L-alanyl-L-alanyl-N-[2-methyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]-(9CI)
• 94242-92-9
• C26H45 B N4 O8
• 0
• .

• L-Phenylalaninamide,5-oxo-L-prolyl-L-a-aspartyl-L-prolyl-L-phenylalanyl-L-leucyl-L-arginyl-
• 98495-35-3
• C44H61 N11 O10
• 904.02
• .

• L-Phenylalaninamide,L-isovalyl-L-histidyl-L-prolyl-L-phenylalanyl-L-histidyl-(3S,4S)-4-amino-3-hydroxy-6-methylheptanoyl-L-isoleucyl-(9CI)
• 94162-23-9
• C54H77 N13 O9
• 0
• .

• L-Valine,N-(3,4,5-trimethoxybenzoyl)-
• 93709-68-3
• C15H21 N O6
• 0
• .

• ligin
• 9005-53-2
• C₈H₈O₂
• 232-682-2
• 0
• .

• L-Tryptophan,1-[(2,4,6-trimethylphenyl)sulfonyl]-
• 92916-45-5
• C20H22 N2 O4 S
• 0
• .

• L-Tyrosine,O-(3-acetyl-4-hydroxyphenyl)-3,5-diiodo-
• 93800-43-2
• C17H15 I2 N O5
• 0
• .

• L-Proline,N2-[(1S)-1-carboxy-3-phenylpropyl]-N6-[(4-hydroxyphenyl)iminomethyl]-L-lysyl-(9CI)
• 92234-10-1
• C28H36 N4 O6
• 0
• .

• Luviquat HM 552
• 95144-24-4
• C₁₂H₁₈ClN₃O
• 0
• .

• L-Phenylalaninamide,L-tyrosyl-D-alanylglycyl-4-azido-N-(2-hydroxyethyl)-Na-methyl-, mono(trifluoroacetate)(salt) (9CI)
• 95537-14-7
• C26 H34 N8 O6
• 0
• .

• L-Phenylalanine,N-[1-oxo-3-phenyl-2-[(2-pyrrolidinylmethyl)thio]propyl]-D-tryptophyl-L-lysyl-L-threonyl-,cyclic (4®1)-peptide, [S-(R*,R*)]- (9CI)
• 90550-57-5
• C44H55 N7 O6 S
• 0
• .

• L-Prolinamide,N-(1-oxoundecyl)-L-a-aspartyl-L-alanyl-L-alanyl-N-ethyl- (9CI)
• 90068-11-4
• C28H49 N5 O7
• 0
• .

• L-Tyrosinamide,L-seryl-L-valyl-L-seryl-L-a-glutamyl-L-isoleucyl-L-glutaminyl-L-leucyl-L-norleucyl-L-histidyl-L-asparaginyl-L-leucylglycyl-L-lysyl-L-histidyl-L-leucyl-L-asparaginyl-L-seryl-L-norleucyl-L-a-glutamyl-L-arginyl-L-valyl-L-a-glutamyl-L-tryptophyl-L-leucyl-L-arginyl-L-lysyl-L-lysyl-L-leucyl-L-glutaminyl-L-a-aspartyl-L-valyl-L-histidyl-L-asparaginyl-(9CI)
• 97930-52-4
• C183H296 N56 O51
• 0
• .

• L-Alanine,L-arginylglycyl-L-a-aspartyl-
• 93674-98-7
• C15H27 N7 O7
• 0
• .

• L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]amino]benzoyl]-, 5-(1,1-dimethylethyl)ester
• 95484-98-3
• C23H28 N8 O5
• 0
• .

• L-Phenylalanine,N-[(phenylmethoxy)carbonyl]-, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
• 99678-18-9
• C27H23 N O6
• 0
• .

• Lactalbumins
• 9013-90-5
• n.a.
• 232-750-1
• 0
• .

• L-Lysinamide,L-alanyl-L-alanyl-L-alanyl-L-seryl-L-phenylalanyl-L-lysyl-L-alanyl-L-lysyl-(9CI)
• 95416-28-7
• C42H73 N13 O10
• 0
• .

• L-Argininamide,O-ethyl-N-[(1-mercaptocyclohexyl)acetyl]-D-tyrosyl-L-phenylalanyl-L-valyl-L-asparaginyl-L-cysteinyl-L-prolyl-,cyclic (1®5)-disulfide (9CI)
• 90332-82-4
• C51H74 N12 O10 S2
• 1079.34
• .

• L-Threoninamide,D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cysteinyl-,cyclic (2®7)-disulfide
• 99660-13-6
• C50H67 N11 O10 S2
• 0
• .

• Lyase,citrate
• 9012-83-3
• 232-740-7
• 0
• .

• Lactamase, b-
• 9073-60-3
• 232-970-8
• 0
• .

• Laminaria hyperborea,ext.
• 90046-13-2
• 289-981-6
• 0
• .

• L-Lysine,N6-[[[[(4S,4aS,5aS,6S,12aS)-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenyl]carbonyl]amino]methyl]-
• 992-21-2
• C29H38 N4 O10
• 213-592-2
• 597.66
• .

• L-Leucinamide,glycyl-L-prolyl-N-2-naphthalenyl- (9CI)
• 95574-38-2
• C23H30 N4 O3
• 0
• .

• L-Proline,1-[N-[phenoxy(2-phenylethyl)phosphinyl]-L-alanyl]- (9CI)
• 97280-48-3
• C22H27 N2 O5 P
• 0
• .

• L-Valine,N-[1-[N-[N-(1-oxo-9-octadecenyl)-L-alanyl]-L-alanyl]-L-prolyl]-, (Z)- (9CI)
• 92662-82-3
• C34H60 N4 O6
• 0
• .

• L-Ornithine,N5-[[(1-carboxy-2-nitroethyl)amino]iminomethyl]-, (S)- (9CI)
• 92117-83-4
• C9H17 N5 O6
• 0
• .

• L-Lysine,N2-[N-[N-[(1,1-dimethylethoxy)carbonyl]-D-phenylalanyl]-L-phenylalanyl]- (9CI)
• 96386-05-9
• C29H40 N4 O6
• 0
• .

• L-Leucine,L-valyl-L-prolyl-
• 90614-49-6
• C₁₆H₂₉N₃O₄
• 327.41916
• .

• L-Proline,1-[N-[1-(ethoxycarbonyl)-3-phenylpropyl]-L-alanyl]-5-oxo-, monohydrochloride,(S)- (9CI)
• 90940-59-3
• C20H26 N2 O6 . Cl H
• 0
• .

• L-Lysine,L-histidyl-L-tryptophyl-L-asparaginyl-L-seryl-L-tyrosyl-L-cysteinyl-L-threonyl-L-threonyl-L-threonyl-L-histidyl-L-threonyl-L-phenylalanyl-L-valyl-(9CI)
• 90983-17-8
• C78H109 N21 O22 S
• 0
• .

• L-Serine,glycyl-L-arginylglycyl-L-a-aspartyl-
• 96426-21-0
• C₁₇H₃₀N₈O₉
• 490.4683
• .

• L-Cysteine,N-acetyl-S-[(5,8-dihydro-1-hydroxy-3,6-dimethoxy-5,8-dioxo-2-naphthalenyl)methyl]-
• 91776-47-5
• C18H19 N O8 S
• 0
• .

• Lactogen, placental(9CI)
• 9035-54-5
• 0
• .

• L-Ornithine sulphate
• 93803-21-5
• C₅H₁₄N₂O₆S
• 298-290-9
• 230.23946
• .

• L-Serine,L-seryl-L-seryl-L-leucyl-L-lysyl-L-a-glutamyl-L-tyrosyl-L-tryptophyl-L-seryl-L-seryl-L-leucyl-L-lysyl-L-a-glutamyl-L-seryl-L-phenylalanyl-(9CI)
• 91879-73-1
• C81H120 N18 O27
• 0
• .

• L-Threonine,L-arginylglycyl-L-a-aspartyl-
• 93675-01-5
• C16H29 N7 O8
• 0
• .

• L-Phenylalaninamide,5-oxo-L-prolyl-L-a-aspartyl-O-sulfo-L-tyrosyl-L-methionylglycyl-L-tryptophyl-L-methionyl-L-a-aspartyl-
• 96693-35-5
• C54H67 N11 O18 S3
• 0
• .