• L-Proline, 4-hydroxy-,methyl ester, (4S)-
• 81102-38-7
• C6H11 N O3
• 145.15644
• .

• L-Methionine-1-13C
• 81202-04-2
• C5H11 N O2 S
• 150.22
• .

• L-Proline-carboxy-13C
• 81202-06-4
• C5H9 N O2
• 116.14
• .

• Liver, exts.
• 8002-47-9
• 232-309-3
• 0
• .

• L-Phenylalanine,4-nitro-, methyl ester
• 81677-60-3
• C10H12 N2 O4
• 224.21328
• .

• L-Serine,N,O-bis(phenylmethyl)-, methyl ester
• 746598-47-0
• C18H21 N O3
• 389.4
• .

• L-Leucinamide,D-valyl-N-[(1S)-5-amino-1-(2-chloroacetyl)pentyl]-
• 75590-15-7
• C18H35 Cl N4 O3
• 390.95
• .

• L-Arabinonic acid,5-deoxy-, g-lactone
• 76647-70-6
• C5H8 O4
• 132.11
• .

• Lanolin, ethoxylated
• 8039-09-6
• 0
• .

• L-Valine,L-lysyl-L-glutaminyl-L-alanylglycyl-L-a-aspartyl-
• 80755-87-9
• C25H44 N8 O10
• 616.66
• .

• Leucine, 3-hydroxy-,methyl ester (9CI)
• 81202-41-7
• C7H15 N O3
• 0
• .

• L-Phenylalanine,4-bromo-a-methyl-
• 747397-27-9
• C10H12 Br N O2
• 0
• .

• L-Proline,1-heptyl-4-hydroxy-, trans- (9CI)
• 76666-35-8
• C12H23 N O3
• 229.32
• .

• Leucine enkephalin acetate salt
• 81678-16-2
• C30H41N5O9
• 615.67
• .

• L-threo-2-Pentulose,1,5-dideoxy-3,4-O-(1-methylethylidene)-
• 81703-36-8
• C8H14 O3
• 0
• .

• L-Isoleucine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, pentafluorophenyl ester (9CI)
• 86060-89-1
• C₂₇H₂₂F₅NO₄
• 519.46
• .

• L-Threonine,homopolymer
• 82822-12-6
• C4 H9 N O3
• 0
• .

• LIGNIN, ORGANOSOLV, ACETATE
• 86855-54-1
• 0
• .

• L-Valinamide,N-benzoyl-L-tyrosyl- (9CI)
• 76264-60-3
• C21H25 N3 O4
• 383.44
• .

• L-Serine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, methyl ester
• 82911-78-2
• C19H19 N O5
• 341.36
• .

• L-Tyrosine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, methyl ester
• 82911-79-3
• C25H23 N O5
• 0
• .

• L-Glutamic acid,N-(triphenylmethyl)-, 5-(1,1-dimethylethyl) ester
• 86967-51-3
• C28H31 N O4
• 626.87
• .

• L-Leucine,N-[N-[N-[N-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-phenylalanyl]-L-alanyl]-L-alanyl]-4-nitro-L-phenylalanyl]-L-phenylalanyl]-L-valyl]-,4-pyridinylmethyl ester (9CI)
• 86063-97-0
• C55H71 N9 O12
• 1050.21
• .

• L-erythro-2-Pentulose,1,5-dideoxy-3,4-O-(1-methylethylidene)-
• 81703-33-5
• C8H14 O3
• 0
• .

• L-Ornithine,N2-[(1,1-dimethylethoxy)carbonyl]-N5-(2,4-dinitrophenyl)-
• 82518-61-4
• C16H22 N4 O8
• 398.37
• .

• L-Lysine,L-tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-
• 83404-43-7
• C34H49 N7 O8
• 743.85
• .

• L-Proline,1-(1,2-dioxopropyl)-
• 76391-12-3
• C8H11 N O4
• 185.18
• .

• L-Aspartic acid,N-benzoyl-, 1-methyl ester
• 82933-21-9
• C12H13 N O5
• 251.24
• .

• L-Aspartic-1-13C acid
• 81201-97-0
• C4H7 N O4
• 134.11
• .

• L-Aspartic acid,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 1-(pentafluorophenyl) 4-(phenylmethyl)ester (9CI)
• 86061-03-2
• C32H22 F5 N O6
• 611.51
• .

• L-Proline,1-(chlorocarbonyl)-, ethyl ester
• 86050-92-2
• C8H12 Cl N O3
• 205.63878
• .

• Lutetium,tris(2,4-pentanedionato-O,O')-, monohydrate, (OC-6-11)- (9CI)
• 86322-74-9
• C15H21 Lu O6 . H2 O
• 472.29
• .

• L-Valinamide,5-oxo-L-prolyl-L-prolyl-N-(4-nitrophenyl)-
• 83329-36-6
• C21H27 N5 O6
• 445.47
• .

• L-Alanine,N-[(1,1-dimethylethoxy)carbonyl]-3-fluoro-
• 76399-81-0
• C8H14 F N O4
• 0
• .

• L-Leucine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester
• 76542-83-1
• C25H26 N2 O6
• 450.48
• .

• L-Serine, 2-cyanoethylester
• 752982-63-1
• C6H10 N2 O3
• 158.1552
• .

• L-Serine,L-threonyl-L-tyrosyl-
• 81161-89-9
• C16H23 N3 O7
• 369.37
• .

• L-Threonine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2,3,4,5,6-pentafluorophenyl ester
• 86061-06-5
• C25H18 F5 N O5
• 0
• .

• L-Proline,4-(phenylmethyl)-, cis- (9CI)
• 82087-73-8
• C12H15 N O2
• 205.25
• .

• L-Alanine,N-(1-methylpropyl)-
• 87565-48-8
• C7H15 N O2
• 145.1995
• .

• L-Argininamide,N-benzoyl-L-valylglycyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-
• 87779-49-5
• C30H37 N7 O6
• 705.68
• .

• L-Arginine,N2-[(1,1-dimethylethoxy)carbonyl]-, methyl ester
• 83731-79-7
• C12H24 N4 O4
• 0
• .

• L-Proline,1-hexadecyl-4-hydroxy-, (4R)-
• 76652-69-2
• C21H41 N O3
• 355.56
• .

• L-Alanine,N-[N-[3-(2-furanyl)-1-oxo-2-propenyl]-L-phenylalanyl]- (9CI)
• 83803-17-2
• C19H20 N2 O5
• 356.37
• .

• L-Phenylalaninamide,N2-(tricyclo[3.3.1.13,7]dec-1-ylcarbonyl)-L-arginyl-
• 876310-60-0
• C26H38 N6 O3
• 0
• .

• LIGNIN, ALKALI, 2-HYDROXYPROPYL ETHER
• 88402-77-1
• 0
• .

• L-Leucine,N-(carboxymethyl)-L-phenylalanyl-
• 81109-85-5
• C17H24 N2 O5
• 336.38
• .

• L-Phenylalanine,2,3,6-trifluoro-
• 873429-60-8
• C9H8 F3 N O2
• 0
• .

• Lactic Nickel
• 86751-16-8
• (C₃H₅O₃)₂^.Ni
• 0
• .

• L-Glutamine,N2-[[1-(3,5-dimethoxyphenyl)-1-methylethoxy]carbonyl]-
• 88499-14-3
• C17H24 N2 O7
• 368.38
• .