• L-Ornithinamide,N5-hydroxy-N5-(3-hydroxy-1-oxobutyl)-L-ornithyl-(3R)-3-hydroxy-D-a-aspartyl-L-seryl-N-(4-aminobutyl)-N5-formyl-N5-hydroxy-(9CI)
• 154071-68-8
• C26H48 N8 O13
• .

• L-Prolinamide,N-[(1,1-dimethylethoxy)carbonyl]-D-methionylglycyl-4-nitro-L-phenylalanyl-(9CI)
• 94213-45-3
• C26H38 N6 O8 S
• 303-749-4
• 594.68032
• .

• L-Lysine,L-lysyl-L-seryl-L-leucyl-L-seryl-L-leucyl-L-seryl-L-prolylglycyl-
• 111286-19-2
• C40H73 N11 O13
• .

• L-Glutamic acid,N-[(phenylmethoxy)carbonyl]-, 1-methyl ester
• 5672-83-3
• C₁₄H₁₇NO₆
• 294.27994
• .

• L-Glutamic acid,N-[(2E,4E,6E,8E,10E,12E,14E)-16-[[(1S,2S)-1-carboxy-2-methylbutyl]amino]-1,16-dioxo-2,4,6,8,10,12,14-hexadecaheptaenyl]-(9CI)
• 220379-21-5
• C27H34 N2 O8
• .

• L-chiro-Inositol,4-amino-1-[(2-aminoacetyl)methylamino]-3-O-[2-amino-2,3,4,6-tetradeoxy-6-(methylamino)-a-D-erythro-hexopyranosyl]-1,4,5-trideoxy-6-O-methyl-
• 72503-79-8
• C17H35 N5 O5
• 0
• .

• L-Cysteine, S-sulfo-
• 1637-71-4
• C3H7 N O5 S2
• 223.2
• .

• L-Leucinamide,D-phenylalanyl-L-glutaminyl-L-tryptophyl-L-alanyl-L-valylglycyl-L-histidyl-L-leucyl-(9CI)
• 137734-88-4
• C53H76 N14 O10
• 0
• .

• L-Tyrosine,N-acetyl-4-[bis(2-chloroethyl)amino]phenylalanyl-, ethyl ester (9CI)
• 1620-24-2
• C26H33 Cl2 N3 O5
• 538.4633
• .

• L-Phenylalaninamide,N-[(1,1-dimethylethoxy)carbonyl]-O-sulfo-L-tyrosyl-L-norleucyl-y(NH-CO)-glycyl-L-tryptophyl-N-methyl-L-norleucyl-L-a-aspartyl-
• 130930-59-5
• C53H71 N9 O15 S
• 0
• .

• L-Histidinamide,N-[(phenylmethoxy)carbonyl]-L-valyl-N-[(1S)-2-carboxy-1-formylethyl]- (9CI)
• 160534-03-2
• C23H29 N5 O7
• .

• LI 700
• 120528-51-0
• .

• L-Histidine,N-(aminoiminomethyl)-
• 114460-37-6
• C7H11 N5 O2
• 0
• .

• LS 11 (sterilant) (9CI)
• 109370-67-4
• .

• L-Phenylalanine,N-[2-[[[(2S)-2-amino-4-(methylthio)butyl]dithio]methyl]-1-oxo-3-phenylpropyl]-,phenylmethyl ester
• 135949-60-9
• C31H38 N2 O3 S3
• 0
• .

• L-Alanine, L-a-glutamyl-L-alanyl-
• 39534-89-9
• C11H19 N3 O6
• 289.2851
• .

• L-Prolinamide,N-methyl-D-phenylalanyl-N-[1-[3-[(aminoiminomethyl)amino]propyl]-3,3-difluoro-2-oxohexyl]-,dihydrochloride (9CI)
• 158889-95-3
• C25H38 F2 N6 O3 . 2 Cl H
• .

• L-Proline,4-hydroxy-5-(hydroxymethyl)-, (4S,5R)-
• 95863-87-9
• C6H11 N O4
• 161.15584
• .

• Labdanum, potassiumsalt
• 71990-23-3
• 0
• .

• L-Proline,4-hydroxy-1-(1-nitroso-L-prolyl)-, trans- (9CI)
• 88476-96-4
• C10H15 N3 O5
• 0
• .

• L-Tyrosine,N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl]-L-alanyl]-O-(oxiranylmethyl)-,ethyl ester (9CI)
• 127132-36-9
• C25H37 N3 O8
• 0
• .

• L-Serine,6-(methylnitrosoamino)hexanoate (ester) (9CI)
• 64332-96-3
• C10H19 N3 O5
• 261.275
• .

• L-Lysine, glycyl-L-a-glutamyl-L-phenylalanyl-L-tyrosyl-L-phenylalanyl-L-a-aspartyl-L-leucyl-L-arginyl-L-leucyl-L-lysylglycyl-L-a-aspartyl-
• 119953-02-5
• C74H110 N18 O21
• 0
• .

• L-Glutamic acid,N-[4-[[2-(2-amino-3,4,7,8-tetrahydro-4-oxo-6-pteridinyl)ethyl]amino]benzoyl]-
• 14866-11-6
• C20H23 N7 O6
• 457.4399
• .

• Leucine, trifluoro-
• 27836-86-8
• C6H10 F3 N O2
• 185.1443
• .

• L-Alanine,N-(2-methyl-1-oxo-2-propen-1-yl)-
• 29486-28-0
• C7H11 N O3
• 157.1671
• .

• L-Phenylalanine,N-[(phenylmethoxy)carbonyl]-, 2,4,5-trichlorophenyl ester
• 3065-27-8
• C23H18 Cl3 N O4
• 221-314-6
• 478.75232
• .

• L-Leucine,N-[N-(mercaptoacetyl)-L-phenylalanyl]- (9CI)
• 83328-02-3
• C17H24 N2 O4 S
• 0
• .

• L-Tryptophanamide,glycyl-
• 1510-05-0
• C13H16 N4 O2
• 0
• .

• Lubricating oils, used,vacuum distd., clay-treated
• 129893-18-1
• 0
• .

• Laurionite (PbCl(OH))(9CI)
• 15860-78-3
• ClH O Pb
• 260.6683
• .

• L-Phenylalanine,L-methionyl-L-leucyl-
• 59881-08-2
• C₂₀H₃₁N₃O₄S
• 409.54284
• .

• L-Aspartic acid,L-lysyl-L-valyl-L-leucyl- (9CI)
• 118850-74-1
• C21H39 N5 O7
• 0
• .

• L-Phenylalaninamide,N-[2-(mercaptomethyl)-4-methyl-1-oxopentyl]-L-leucyl- (9CI)
• 109084-08-4
• C22H35 N3 O3 S
• .

• Linseed oil, polymd.,polymer with pentaerythritol, phthalic anhydride and soybean oil
• 170274-76-7
• .

• L-Proline, 4-oxo-
• 4347-18-6
• C₅H₇NO₃
• 224-409-0
• 129.114
• .

• L-Ornithine (alpha-oxobenzenepropionate)
• 93838-90-5
• C₁₄H₂₀N₂O₅
• 298-762-4
• 296.319
• .

• L-Asparagine,L-seryl-L-phenylalanyl-L-leucyl-L-leucyl-L-arginyl-
• 141136-83-6
• C34H56 N10 O9
• 748.87
• .

• L-Leucine,N-[N-(1-carboxy-2-phenylethyl)-L-phenylalanyl]- (9CI)
• 166582-80-5
• C24H30 N2 O5
• .

• Lanost-7-en-21-oicacid, 24,25-epoxy-23-hydroxy-3-oxo-, g-lactone, (13a,14b,17a,20S,23R,24S)- (9CI)
• 16838-02-1
• C30H44 O4
• 0
• .

• L-Tyrosine, L-a-glutamyl-
• 3422-39-7
• C₁₄H₁₈N₂O₆
• 310.3025
• .

• L-Asparagine,N2-acetyl-N-9H-fluoren-2-yl-
• 31821-52-0
• C19H18 N2 O4
• 338.3572
• .

• L-Phenylalaninamide,L-seryl-L-a-aspartyl-L-prolyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-
• 143435-57-8
• C46H67 N13 O12
• .

• L-Iditol,1,2,5,6-tetradeoxy-2,5-bis[[(2S)-3-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]butyl]amino]-1,6-diphenyl-
• 129467-48-7
• C44H54 N4 O8
• 766.92156
• .

• Lithium, [m-[1,3-phenylenebis[3-methyl-1-(methylphenyl)pentylidene]]]di-
• 125252-56-4
• C32H40 Li2
• .

• L-Asparagine,N2-[(1,1-dimethylethoxy)carbonyl]-, ethyl ester
• 84787-81-5
• C11H20 N2 O5
• 284-123-7
• 302.36994
• .

• L-Cysteine,glycyl-L-cysteinyl-L-prolyl-L-tryptophylglycylglycyl-L-alanyl-L-valyl-, cyclic(2®9)-disulfide (9CI)
• 127027-49-0
• C36H50 N10 O10 S2
• 0
• .

• L-Serine, O-methyl-
• 32620-11-4
• C4H9 N O3
• 119.11916
• .

• L-Proline,hydrochloride (1:1)
• 7776-34-3
• C₅H₉NO₂^.HCl
• 231-898-4
• 151.59
• .

• L-Alanine, N-L-seryl-,phenylmethyl ester (9CI)
• 6510-99-2
• C13H18 N2 O4
• 411.522
• .