• Lup-20(29)-en-3-ol,acetate, (3a)- (9CI)
• 6610-54-4
• C32H52 O2
• 468.7541
• .

• L-Proline,N-[(1S)-1-carboxy-5-[[[4-[(2S)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]-1H-indol-2-yl]carbonyl]amino]pentyl]-L-alanyl-(9CI)
• 115794-86-0
• C29H43 N5 O8
• .

• Lichenase
• 37288-51-0
• .

• L-Tryptophan, a-(fluoromethyl)- (9CI)
• 73804-81-6
• C12H13 F N2 O2
• 0
• .

• Lanost-9(11)-en-18-oicacid, 22,25-epoxy-12,17,20-trihydroxy-3-[(O-3-O-methyl-b-D-glucopyranosyl-(1®3)-O-b-D-glucopyranosyl-(1®4)-O-6-deoxy-b-D-glucopyranosyl-(1®2)-b-D-xylopyranosyl)oxy]-, g-lactone, (3b,12a,22R)-
• 137252-03-0
• C54H86 O24
• .

• Linseed oil, polymer with benzoic acid, ethylene glycol, glycerol, isophthalic acid, propylene glycol and tung oil
• 103819-42-7
• (C8H6O4.C7H6O2.C3H8O3.C3H8O2.C2H6O2.Unspecified.Unspecified)x
• 0
• .

• Lanost-8-en-21-oicacid, 7-(b-D-glucopyranosyloxy)-24-methylene-3-oxo-,(7a)- (9CI)
• 223705-71-3
• C37H58 O9
• .

• L-Aspartic acid,1-(1,1-dimethylethyl) ester
• 4125-93-3
• C₈H₁₅NO₄
• 189.21
• .

• Lubricating oils, used,residues
• 129893-17-0
• C₈H₇Br₃
• 0
• .

• L-Aspartic acid,N-[(phenylmethoxy)carbonyl]-, 4-methyl ester
• 3160-47-2
• C₁₃H₁₅NO₆
• 281.2613
• .

• L-Isoleucine,N-[3-chloro-N-[2-[3-[[N2-formyl-L-glutaminyl-L-threonyl-4-(4-hydroxyphenyl)-L-2-aminobutanoyl]amino]-6-hydroxy-2-oxo-1-piperidinyl]-3-hydroxy-1-oxobutyl]-N-methyl-L-tyrosyl]-,r-lactone (9CI)
• 173450-68-5
• C45H61 Cl N8 O14
• .

• Lithium bromide(Li2Br2) (8CI,9CI)
• 12380-84-6
• Br2Li2
• .

• Lithium,[1-[(diethylamino)carbonyl]-6-methoxy-2-naphthalenyl]-
• 111238-11-0
• C16H18 Li N O2
• 263.2606
• .

• L-Ornithine (3-methyl-2-oxopentanoate)
• 72087-39-9
• C₁₁H₂₂N₂O₅
• 276-325-9
• 262.30278
• .

• L-Alanine,N-(chloroacetyl)- (9CI)
• 691-80-5
• C5H8 Cl N O3
• 165.57
• .

• L-Ornithine,N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(1,1-dimethylethoxy)carbonyl]-
• 200124-22-7
• C24H38 N4 O7 S
• 526.65
• .

• L-Methionine,N-(2,3,6-trichlorobenzoyl)-
• 6270-59-3
• C12H12 Cl3 N O3 S
• 356.6526
• .

• L-Glutamic acid,N-[4-[[[7-amino-5-[(phenylmethyl)thio]pyrimido[5,4-e]-1,2,4-triazin-3-yl]methyl]amino]benzoyl]-,diethyl ester (9CI)
• 51043-66-4
• C29H32 N8 O5 S
• 604.68
• .

• L-Glutamic acid,N-[4-[acetyl[(2-amino-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-,calcium salt (1:1) (9CI)
• 80402-40-0
• C21H25 N7 O7 . Ca
• 487.4659
• .

• L-Leucine, calcium salt(1:1)
• 71720-29-1
• C6H13 N O2 . Ca
• 275-876-2
• 300.40796
• .

• L-Alanine, L-lysyl-L-a-glutamyl-L-seryl-L-arginylglycyl-L-tryptophyl-L-lysyl-L-histidyl-L-tryptophyl-L-valyl-L-phenylalanyl-L-tyrosyl-(9CI)
• 114753-46-7
• C82H112 N22 O18
• 0
• .

• L-Methioninamide,L-tyrosylglycylglycyl-L-phenylalanyl-N-methylthio- (9CI)
• 93674-89-6
• C28H38 N6 O5 S2
• 602.7685
• .

• Lanosta-7,24-dien-26-oicacid, 3-hydroxy-, (3a,13a,14b,17a,20S,24Z)-
• 31539-04-5
• C30H48 O3
• .

• L-Arginine,L-methionyl-L-a-glutamyl-L-glutaminyl-L-valyl-L-alanyl-L-a-aspartyl-L-phenylalanyl-L-a-aspartyl-L-threonyl-L-isoleucyl-L-tyrosyl-L-glutaminyl-L-alanyl-L-methionyl-L-isoleucyl-L-glutaminyl-L-isoleucyl-L-seryl-L-valyl-L-valyl-L-leucyl-L-cysteinyl-L-phenylalanyl-L-alanyl-L-leucylglycyl-L-isoleucyl-L-isoleucyl-L-alanylglycylglycyl-L-glutaminyl-
• 74349-97-6
• C161H258 N40 O47 S3
• .

• L-Cysteine,N-[N-[(phenylmethoxy)carbonyl]-L-alanyl]-S-(phenylmethyl)-, methyl ester (9CI)
• 24692-77-1
• C22H26 N2 O5 S
• 430.5172
• .

• L-Alanine,N-[(1,1-dimethylethoxy)carbonyl]-L-methionyl-, methyl ester (9CI)
• 18670-99-0
• C14H26 N2 O5 S
• 334.43
• .

• Lanosta-9(11),16-dien-26-oicacid, 7,8-epoxy-3,12,20-trihydroxy-15,23-dioxo-, (3b,7a,8a,12a)- (9CI)
• 155566-30-6
• C30H42 O8
• .

• Linden, Tiliaplatyphyllos, ext.
• 91770-16-0
• 294-800-9
• .

• L-Leucine,N-(trifluoroacetyl)-, trimethylsilyl ester (9CI)
• 52558-82-4
• C11H20 F3 N O3 Si
• 0
• .

• L-Norleucine,N-[N-[(phenylmethoxy)carbonyl]glycyl]- (9CI)
• 63623-56-3
• C16H22 N2 O5
• 322.3563
• .

• L-Aspartic acid,N,N'-1,2-ethanediylbis-, sodium salt (1:3)
• 178949-82-1
• C10H16 N2 O8 . 3 Na
• 361.21195
• .

• L-Glutamic acid,L-lysyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-a-glutamyl-L-valyl-L-a-glutamyl-L-lysyl-L-asparaginyl-L-lysyl-L-a-glutamyl-L-a-glutamyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-a-glutamyl-L-alanyl-L-a-glutamyl-L-lysyl-L-lysyl-L-isoleucyl-L-alanyl-(9CI)
• 65650-67-1
• C112H185 N29 O47
• .

• L-Leucinamide,L-alanyl-L-seryl-L-prolyl-L-tyrosyl-L-alanyl-L-phenylalanylglycyl-
• 204909-55-7
• C40H57 N9 O10
• .

• L-altro-Oct-2-enonicacid, 2,3,8-trideoxy-, d-lactone, 4-acetate (9CI)
• 69086-67-5
• C10H14 O6
• .

• Laurylmethiconecopolyol
• 145686-74-4
• 0
• .

• L-Phenylalaninamide,N2-[(1,1-dimethylethoxy)carbonyl]-L-lysyl-L-methionyl-L-a-aspartyl- (9CI)
• 30819-71-7
• C29H46 N6 O8 S
• .

• L-threo-Pentaric acid,2-carboxy-2,3-dideoxy-2-ethyl-3-methyl-4-C-methyl-, 1,4-lactone, (2S)- (9CI)
• 51014-30-3
• C10H14 O6
• .

• L-Argininamide,5-oxo-L-prolylglycyl-N-(4-nitrophenyl)-, hydrochloride (1:1)
• 72194-52-6
• C19H26 N8 O6 . Cl H
• 498.92
• .

• L-Leucine, N-benzoyl-,4-nitrophenyl ester
• 2072-90-4
• C19H20 N2 O5
• 356.3725
• .

• L-Proline,5-oxo-1-(phenylacetyl)- (9CI)
• 73427-36-8
• C₁₃H₁₃NO₄
• 277-470-0
• 247.24662
• .

• Luffa acutangala amara,ext.
• 93685-94-0
• 297-643-4
• .

• L-Aspartic acid,N-(5-amino-3-ethyl-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-yl)-, bis(phenylmethyl)ester (9CI)
• 5489-85-0
• C24H25 N7 O4
• 475.4998
• .

• Lard, hydrogenated
• 73138-67-7
• 277-297-0
• 0
• .

• Light oil (coal), coalgasification, low-temp.
• 92045-38-0
• 295-419-0
• .

• Licheniformin B(8CI,9CI)
• 1403-90-3
• .

• L-manno-Heptosulose,bis(phenylhydrazone) (7CI,8CI)
• 3624-30-4
• C19H24 N4 O5
• 388.4177
• .

• Lysine,N2-(N-carboxy-L-a-glutamyl)-N6-(p-tolylsulfonyl)-,dibenzyl 1-methyl ester, L- (8CI)
• 6372-24-3
• C34H41 N3 O9 S
• 410.2347
• .

• Lanosta-7,9(11),24-trien-26-oicacid, 3-(acetyloxy)-15-hydroxy-, (3b,15a,24E)- (9CI)
• 112430-65-6
• C32H48 O5
• .

• L-Serine,N-(1-oxohexadecyl)-, tetradecyl ester
• 156042-32-9
• C33H65 N O4
• 0
• .

• Leptactina densiflora,ext.
• 103798-69-2
• 310-123-4
• .