• L-Tryptophan,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester
• 84771-20-0
• C30H25 N3 O6
• 523.54
• .

• L-Phenylalanine,4-(aminosulfonyl)-N-[(1,1-dimethylethoxy)carbonyl]-
• 84053-14-5
• C14H20 N2 O6 S
• 344.38
• .

• L-Glutamic acid,N-acetyl-, 5-(1,1-dimethylethyl) ester
• 84192-88-1
• C₁₁H₁₉NO₅
• 245.27
• .

• L-Leucine,L-prolyl-L-histidyl-
• 83960-32-1
• C17H27 N5 O4
• 365.43
• .

• L-Phenylalaninamide,D-phenylalanyl-L-methionyl-L-arginyl-
• 84313-42-8
• C29H42 N8 O4 S
• 598.76
• .

• L-Argininamide,N2-[(phenylmethoxy)carbonyl]-L-arginyl-L-arginyl-N-(4-methoxy-2-naphthalenyl)-
• 80479-91-0
• C37H53 N13 O6
• 835.95
• .

• L-Phenylalaninamide,L-phenylalanyl-D-methionyl-L-arginyl-
• 84313-43-9
• C29H42 N8 O4 S
• 598.76
• .

• L-Phenylalaninamide,L-phenylalanyl-L-methionyl-D-arginyl-
• 84313-44-0
• C29H42 N8 O4 S
• 0
• .

• L-Proline-2,3,3,4,4,5,5-d7,1-(3-mercapto-2-methyl-1-oxopropyl)-, (S)- (9CI)
• 83993-06-0
• C9H8 D7 N O3 S
• 0
• .

• L-Cysteine,N-(trifluoroacetyl)-L-g-glutamyl-, dimethyl ester, bimol. (2®2')-disulfide (9CI)
• 84344-30-9
• C24H32 F6 N4 O12 S2
• 746.65
• .

• L-Arabinose, hydrazone(9CI)
• 816-01-3
• C5H12 N2 O4
• 164.15978
• .

• L-Tyrosine,N-[(phenylmethoxy)carbonyl]-L-valyl-
• 862-26-0
• C22H26 N2 O6
• 414.45
• .

• Lanolin, ethoxylated
• 8051-81-8
• 0
• .

• L-Phenylalaninamide,N-formyl-L-methionyl-L-leucyl-N-(phenylmethyl)- (9CI)
• 80180-62-7
• C28H38 N4 O4 S
• 526.69
• .

• L-Galactopyranosylbromide, 6-deoxy-, triacetate (9CI)
• 80483-13-2
• C12H17 Br O7
• 0
• .

• L-Lysine,L-lysyl-L-tryptophylglycyl-
• 80496-37-3
• C25H39 N7 O5
• 0
• .

• L-Threonine-15N
• 80681-09-0
• C4H9 N O3
• 0
• .

• L-Proline,1-nitroso-5-oxo- (9CI)
• 80754-96-7
• C5H6 N2 O4
• 158.11214
• .

• L-Arabinitol,2,3:4,5-bis-O-(1-methylethylidene)-
• 84709-35-3
• C11H20 O5
• 0
• .

• L-Phenylalanine-carboxy-13C,N-[(1,1-dimethylethoxy)carbonyl]- (9CI)
• 84771-22-2
• C14H19 N O4
• 266.31
• .

• L-Phenylalaninamide,N-acetyl-L-phenylalanyl-L-norleucyl-L-arginyl-
• 83903-28-0
• C32H46 N8 O5
• 682.81
• .

• 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
• .

• 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
• .

• 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-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-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-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
• .