• L-Histidine,N-benzoyl-
• 5354-94-9
• C₁₃H₁₃N₃O₃
• 226-332-8
• 259.26
• .

• L-Ornithine,N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(4-methoxy-2,3,6-trimethylphenyl)sulfonyl]amino]methyl]-N2-methyl-
• 125602-26-8
• C22H36 N4 O7 S
• 500.61
• .

• L-Lysine,N6-[(diethylamino)iminomethyl]-N2-[(1,1-dimethylethoxy)carbonyl]-
• 122532-94-9
• C16H32 N4 O4
• 344.45
• .

• L-Tyrosine,O-methyl-N-[(phenylmethoxy)carbonyl]-, methyl ester
• 121778-71-0
• C19H21 N O5
• .

• L-Tyrosine,O-methyl-, methyl ester
• 17355-19-0
• C11H15 N O3
• .

• L-Lysine,N6-[(1,1-dimethylethoxy)carbonyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-,2,5-dioxo-1-pyrrolidinyl ester
• 132307-50-7
• C30H35 N3 O8
• 565.61
• .

• L-Proline,L-valyl-L-prolyl-
• 58872-39-2
• C₁₅H₂₅N₃O₄
• 311.38
• .

• L-Valine,3-[[(acetylamino)methyl]thio]-N-[(1,1-dimethylethoxy)carbonyl]-
• 129972-45-8
• C13H24 N2 O5 S
• 320.41
• .

• L-Phenylalanine,3-chloro-, hydrochloride (9CI)
• 123053-22-5
• C9H10 Cl N O2 . Cl H
• 199.63
• .

• L-Tyrosine,O-(phenylmethyl)-, phenylmethyl ester, 4-methylbenzenesulfonate (salt) (9CI)
• 66009-35-6
• C23 H23 N O3
• 533.64
• .

• L-Asparticacid, 1,4-bis(phenylmethyl) ester
• 2791-79-9
• C18H19 N O4
• 313.35
• .

• L-Cysteine,S-[2-(1,1-dimethylethoxy)-2-oxoethyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• 269730-62-3
• C24H27 N O6 S
• 457.54
• .

• L-Glutamicacid, 1-ethyl ester
• 52454-78-1
• C7H13 N O4
• .

• Lysine,N2,N6-bis[(phenylmethoxy)carbonyl]-
• 55592-85-3
• C₂₂H₂₆N₂O₆
• 414.45
• .

• L-Threonine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, phenylmethyl ester
• 73724-48-8
• C26H25 N O5
• .

• Lithium Naphthenate
• 1388-14-3
• .

• L-Proline, 4-hydroxy-,hydrazide, trans- (9CI)
• 64614-48-8
• C5H11 N3 O2
• 0
• .

• L-Proline, 4-hydroxy-, hydrazide, trans- (9CI)
• 64616-75-7
• C5H11N3O2
• 145.15974
• .

• L-Alanine,3-(phenylseleno)-
• 71128-82-0
• C9H11 N O2 Se
• 244.15
• .

• L-Phenylalanine-15N,N-[(9H-fluoren-9-ylmethoxy)carbonyl]- (9CI)
• 125700-32-5
• C₂₄H₂₁NO₄
• 252-661-1
• 387.43
• .

• L-Lysine,L-alanyl-L-histidyl-
• 126828-32-8
• C15H26 N6 O4
• 0
• .

• L-Glutamine, ethylester
• 69630-25-7
• C7H14 N2 O3
• 174.19766
• .

• L-Valine,3-[[(acetylamino)methyl]thio]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• 201531-76-2
• C23H26 N2 O5 S
• 442.53
• .

• Lubricating oils(petroleum), solvent-refined, used
• 64742-00-3
• 0
• .

• L-Argininamide,N-benzoyl-L-valylglycyl-N-(4-nitrophenyl)-
• 64717-41-5
• C26H34 N8 O6
• 554.6
• .

• L-Proline,4-phenyl-, (4R)-
• 103290-40-0
• C₁₁H₁₃NO₂
• 191.2264
• .

• L-Alanine,N-[(1,1-dimethylethoxy)carbonyl]-3-[[(phenylmethoxy)carbonyl]amino]-
• 65710-57-8
• C16H22 N2 O6
• 338.36
• .

• L-Tyrosine,N-[(phenylmethoxy)carbonyl]-, phenylmethyl ester
• 5513-40-6
• C24H23 N O5
• 405.44
• .

• L-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-cyclopentyl ester
• 71447-58-0
• C14H23 N O6
• 301.34
• .

• L-Alanine,N-(2-hydroxyacetyl)-
• 71236-04-9
• C5H9 N O4
• 147.12926
• .

• L-Proline,1-[3-(acetylthio)-2-methyl-1-oxopropyl]-
• 64805-62-5
• C11H17 N O4 S
• 259.32198
• .

• Lecithins,soya
• 8030-76-0
• C₃₆H₂₃N₈Na₃O₁₁S₃
• 310-129-7
• 908.77913
• .

• L-Proline,2-[(4-bromophenyl)methyl]-
• 637020-91-8
• C₁₂H₁₄BrNO₂
• 320.61
• .

• L-Proline,1-benzoyl-4-hydroxy-, methyl ester, cis- (9CI)
• 120806-96-4
• C13H15 N O4
• 249.26
• .

• L-Leucine,N-[(1,1-dimethylethoxy)carbonyl]-L-tyrosylglycylglycyl-L-phenylalanyl-
• 64963-27-5
• C33H45 N5 O9
• 655.74
• .

• L-Lysine, L-a-aspartyl-L-leucyl-L-tryptophyl-L-glutaminyl-
• 71494-20-7
• C32H48 N8 O9
• 688.77
• .

• L-Gulonic acid,2,6-anhydro-, methyl ester, triacetate (9CI)
• 64723-03-1
• C13H18 O9
• 0
• .

• L-Histidine,N-(trimethylsilyl)-, trimethylsilyl ester
• 71241-10-6
• C12H25 N3 O2 Si2
• 0
• .

• L-CARNITINE MAGNESIUM CITRATE
• 959918-41-3
• C4H12Cl2N2
• 159.06
• .

• L-Cysteine,S-(phenylmethyl)-, ethyl ester, hydrochloride (1:1)
• 52844-67-4
• C12H17 N O2 S . Cl H
• 275.79
• .

• L-Valine,N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-, compd. withN-cyclohexylcyclohexanamine (1:1)
• 35761-42-3
• C11 H21 N O4
• 412.61
• .

• L-Argininamide,N-[(1,1-dimethylethoxy)carbonyl]-L-leucylglycyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-(9CI)
• 65147-09-3
• C29H43 N7 O7
• 661.75
• .

• L-Tyrosine,O-(dimethoxyphosphinyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• 127633-36-7
• C26H26 N O8 P
• 511.46
• .

• L-Tyrosine,N-[(1,1-dimethylethoxy)carbonyl]-3,5-diiodo-, methyl ester
• 128781-80-6
• C15H19 I2 N O5
• 547.12
• .

• L-Tyrosine,N-[(1,1-dimethylethoxy)carbonyl]-3-iodo-
• 71400-63-0
• C14H18 I N O5
• 407.2
• .

• L-Phenylalanine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-3-iodo-
• 210282-31-8
• C24H20 I N O4
• 513.32
• .

• L-Alaninamide,N-[(phenylmethoxy)carbonyl]-L-phenylalanyl-
• 65118-54-9
• C20H23 N3 O4
• 369.41
• .

• L-Serine, N-acetyl-,methyl ester
• 54322-41-7
• C₆H₁₁NO₄
• 161.16
• .

• L-Alaninamide,1-[(phenylmethoxy)carbonyl]-L-prolyl-L-leucyl-N-hydroxy- (9CI)
• 123984-00-9
• C22H32 N4 O6
• 448.51
• .

• L-Tyrosine,N,O-dimethyl-
• 52939-33-0
• C11H15 N O3
• 209.24
• .