• L-Glutamic acid,labeled with tritium
• 21675-62-7
• C5H9 N O4
• 149.14
• .

• L-Phenylalanine,L-valyl-L-alanyl-L-alanyl-
• 21957-32-4
• C20H30 N4 O5
• 406.48
• .

• L-Aspartic acid,N-[(phenylmethoxy)carbonyl]-, 1-(4-nitrophenyl) 4-(phenylmethyl) ester
• 2419-54-7
• C25H22 N2 O8
• 478.45
• .

• L-Serine,2-[(2,3,4-trihydroxyphenyl)methyl]hydrazide, hydrochloride (1:1)
• 27172-87-8
• C10H15 N3 O5 . Cl H
• 0
• .

• L-Tyrosine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-3-methoxy-O-methyl-
• 184962-88-7
• C26H25 N O6
• 447.48
• .

• L-Aspartic acid,N-(iminomethyl)-
• 2374-41-6
• C5H8 N2 O4
• 160.12802
• .

• L-Proline,4-hydroxy-1-nitroso-, cis- (9CI)
• 2443-31-4
• C5H8 N2 O4
• 160.12802
• .

• L-Gulonic acid,3,6-anhydro-, g-lactone
• 22594-23-6
• C6H8 O5
• 0
• .

• Lipacide PK (9CI)
• 190976-29-5
• 0
• .

• L-Lysine,N2-[(1,1-dimethylethoxy)carbonyl]-N6-[[(4-nitrophenyl)methoxy]carbonyl]-
• 22601-53-2
• C19H27 N3 O8
• 425.43
• .

• L-Methioninamide,N-acetyl-L-a-glutamyl-L-seryl-N-[(1S)-2-carboxy-1-formylethyl]-
• 191338-87-1
• C19H30 N4 O10 S
• 506.53
• .

• L-Cysteine,N-[(1,1-dimethylethoxy)carbonyl]-S-(diphenylmethyl)-
• 21947-97-7
• C21H25 N O4 S
• 387.49
• .

• L-Ornithine,N5-[(1,1-dimethylethoxy)carbonyl]-, methyl ester, hydrochloride (1:1)
• 2480-96-8
• C11H22 N2 O4 . Cl H
• 282.76
• .

• L-Proline,1-[N2-[(1,1-dimethylethoxy)carbonyl]-L-glutaminyl]- (9CI)
• 2419-99-0
• C15H25 N3 O6
• 343.38
• .

• L-Tyrosine,N-acetyl-L-phenylalanyl- (9CI)
• 2365-53-9
• C20H22 N2 O5
• 370.4
• .

• L-Proline, 1-acetyl-,methyl ester
• 27460-51-1
• C₁₂H₁₂N₂O₃
• 171.19
• .

• L-Alanine,L-alanyl-L-alanyl-L-tyrosyl- (9CI)
• 27485-58-1
• C18H26 N4 O6
• 394.42
• .

• L-Cysteine,N-acetyl-S-(triphenylmethyl)-
• 27486-87-9
• C24H23 N O3 S
• 405.51
• .

• L-Proline, 4-fluoro-,(4R)-
• 2507-61-1
• C₅H₈FNO₂
• 133.12
• .

• L-Proline,1-formyl-4-hydroxy-, (4R)-
• 27585-28-0
• C6H9 N O4
• 159.13996
• .

• L-Tryptophan,1-[(1,1-dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methyl-
• 197632-75-0
• C₃₂H₃₂N₂O₆
• 540.61
• .

• L-Proline,L-prolyl-L-prolyl-L-prolyl-
• 21866-90-0
• C20H30 N4 O5
• 406.48
• .

• L-Phenylalanine,N-(2-nitrobenzoyl)-, methyl ester
• 27262-04-0
• C17H16 N2 O5
• 328.31934
• .

• L-Aspartic acid,L-phenylalanyl-
• 22828-05-3
• C13H16 N2 O5
• 280.28
• .

• L-Phenylalanine,N-formyl-, methyl ester
• 2311-21-9
• C11H13 N O3
• 207.23
• .

• L-Lysine,N2-(4-amino-1-oxobutyl)-
• 22468-02-6
• C10H21 N3 O3
• 0
• .

• L-Glutamic acid,4-hydroxy-, (4R)-
• 2485-33-8
• C₅H₉NO₅
• 163.13
• .

• L-Histidine, glycyl-
• 2489-13-6
• C8H12 N4 O3
• 212.21
• .

• L-Isoleucine,L-phenylalanyl-
• 22951-94-6
• C15H22 N2 O3
• 278.35
• .

• Lithium, naphthalenyl-
• 27939-69-1
• C10H7 Li
• 0
• .

• L-Tyrosine, N-acetyl-,hydrazide
• 2381-07-9
• C₁₁H₁₅N₃O₃
• 237.26
• .

• L-Cysteine, glycyl-,bimol. (2®2')-disulfide, dihydrate (9CI)
• 26584-84-9
• C10H18 N4 O6 S2 . 2 H2 O
• 390.43
• .

• L-Proline,glycyl-L-alanyl-4-hydroxy-, (4R)-
• 22028-81-5
• C10H17 N3 O5
• 259.26
• .

• L-Glutamic acid,labeled with carbon-14 (9CI)
• 23009-64-5
• C5H9 N O4
• 185.6082
• .

• L-Aspartic acid,potassium salt (1:2)
• 2001-89-0
• C4H7 N O4 . 2 K
• 217-892-4
• 209.2834
• .

• L-Ascorbic acid, 2-[(3b)-cholest-5-en-3-yl hydrogenphosphate], monosodium salt (9CI)
• 185018-43-3
• C33H53 O9 P . Na
• 686.721221
• .

• Leucine,N-(1-oxobutyl)-
• 195060-95-8
• C10H19 N O3
• 0
• .

• L-Alanine,N-[(phenylmethoxy)carbonyl]-L-alanyl-, methyl ester
• 2483-51-4
• C15H20 N2 O5
• 308.33
• .

• L-Histidine,N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester
• 2488-14-4
• C12H19 N3 O4
• 269.3
• .

• L-Tyrosine, N-acetyl-,methyl ester
• 2440-79-1
• C₁₂H₁₅NO₄
• 255.27
• .

• L-Methionine,N-[(4-methylphenyl)sulfonyl]-
• 21957-62-0
• C12H17 N O4 S2
• 303.4
• .

• L-Arginine,L-valyl-L-cysteinyl-L-tyrosyl-L-a-aspartyl-L-lysyl-L-seryl-L-phenylalanyl-L-prolyl-L-isoleucyl-L-seryl-L-histidyl-L-valyl-
• 197250-15-0
• C70H107 N19 O19 S
• 1550.78
• .

• L-Cysteine, L-g-glutamyl-, bimol. (2®2')-disulfide
• 23052-19-9
• C16H26 N4 O10 S2
• 0
• .

• L-Allothreonine,N-[(1,1-dimethylethoxy)carbonyl]-
• 23082-30-6
• C9H17 N O5
• 400.55
• .

• L-Asparagine,homopolymer
• 28088-48-4
• C4 H8 N2 O3
• 0
• .

• L-Glutamine, L-tyrosyl-
• 28252-40-6
• C14H19 N3 O5
• 309.32
• .

• L-Glutamine,N-[bis(4-methoxyphenyl)methyl]-N2-[(phenylmethoxy)carbonyl]-, methyl ester
• 28252-53-1
• C29H32 N2 O7
• 520.57
• .

• L-Aspartic acid,N-(1-oxododecyl)-
• 1116-13-8
• C16H29 N O5
• 315.40516
• .

• L-Aspartic acid,N-methyl-, 4-(1,1-dimethylethyl) ester
• 197632-85-2
• C₉H₁₇NO₄
• 203.24
• .

• L-Proline,N-[(1,1-dimethylethoxy)carbonyl]-L-valyl-
• 23361-28-6
• C15H26 N2 O5
• 314.38
• .