• Lithium,(2-ethylhexyl)-
• 13067-81-7
• C8H17 Li
• 120.16
• .

• L-Ornithine,N5-[imino(methylthio)methyl]-, monohydrochloride (9CI)
• 156719-39-0
• C7H15 N3 O2 S . Cl H
• 241.74
• .

• Lithium,[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy-kO]propyl-kC]-
• 97057-70-0
• C9H21 Li O Si
• 180.29
• .

• L-Cysteine,S-[(acetylamino)methyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-,pentafluorophenyl ester (9CI)
• 86060-96-0
• C₂₇H₂₁F₅N₂O₅S
• 580.52
• .

• L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, hydrate (9CI)
• 133073-73-1
• C20H22 N8 O5 . x H2 O
• 200-413-8
• 472.45
• .

• L-Argininamide,O-ethyl-N-(tricyclo[3.3.1.13,7]dec-1-ylacetyl)-D-tyrosyl-L-phenylalanyl-L-valyl-L-asparaginyl-(2S)-2-aminobutanoyl-L-prolyl-L-arginyl-(9CI)
• 112465-00-6
• C62H94 N16 O11
• 1239.51
• .

• L-Tryptophan,N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester
• 33900-28-6
• C17H22 N2 O4
• 318.37
• .

• L-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]-
• 68262-71-5
• C₂₆H₄₅N₅O₆S
• 555.73
• .

• L-Xylose-1-13C (9CI)
• 178101-87-6
• C5H10 O5
• 151.14
• .

• L-Serine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-a-D-galactopyranosyl]-
• 120173-57-1
• C32H36 N2 O13
• 656.63
• .

• L-Phenylalanine,N-acetyl-4-cyano-
• 193270-06-3
• C12H12 N2 O3
• 232.24
• .

• L-Tyrosine,N-[(1,1-dimethylethoxy)carbonyl]-O-methyl-
• 53267-93-9
• C₁₅H₂₁NO₅
• 295.33
• .

• L-Threonine,N-[(1,1-dimethylethoxy)carbonyl]-3-methyl-
• 102507-13-1
• C10H19 N O5
• 233.2616
• .

• L-Norvaline,5-[(aminoiminomethyl)thio]-
• 190374-70-0
• C6H13 N3 O2 S
• 191.25
• .

• L-Tyrosine,O-[2-(1,1-dimethylethoxy)-2-oxoethyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• 181951-92-8
• C₃₀H₃₁NO₇
• 517.57
• .

• L-Ornithine,N5-[(dimethylamino)iminomethyl]-, hydrochloride (1:2)
• 220805-22-1
• C8H18 N4 O2 . 2 Cl H
• 275.18
• .

• L-Leucine-2-d
• 89836-93-1
• C6H12 D N O2
• 132.18
• .

• L-Threonine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-a-D-galactopyranosyl]-
• 116783-35-8
• C₃₃H₃₈N₂O₁₃
• 670.66
• .

• L-Serine,N-[(1,1-dimethylethoxy)carbonyl]-O-ethyl-
• 104839-00-1
• C10H19 N O5
• 233.26
• .

• L-Serine,N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-
• 101772-29-6
• C₉H₁₇NO₅
• 219.23
• .

• L-Proline,L-arginyl-L-arginyl-L-lysyl-L-alanyl-L-serylglycyl-
• 65189-70-0
• C31H58 N14 O9
• 770.88
• .

• Lithium,(phenylmethyl)-
• 766-04-1
• C7H7 Li
• 98.07
• .

• L-Lysine,N2-[(phenylmethoxy)carbonyl]-, hydrochloride (1:1)
• 50416-06-3
• C14H20 N2 O4 . Cl H
• 316.78
• .

• L-Alanine,N-[(5Z,8Z,11Z,14Z)-1-oxo-5,8,11,14-eicosatetraen-1-yl]-
• 401941-73-9
• C23H37 N O3
• 375.54
• .

• L-a-Asparagine,N-[(phenylmethoxy)carbonyl]-L-valyl-L-a-glutamyl-L-isoleucyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-(9CI)
• 219138-06-4
• C38H44 F3 N5 O12
• 819.78
• .

• Lithium,[1-(1,1-dimethylethyl)-2,4-cyclopentadien-1-yl]-
• 50356-03-1
• C9H13 Li
• 128.14
• .

• L-CYSTINE BISALLYL ESTER BIS(TOLUENE-4-SULFONATE)
• 142601-71-6
• C26H36N2O10S4
• 664.83
• .

• Lithium,(2,4,6-trimethylphenyl)-
• 5806-59-7
• C9H11 Li
• 126.12
• .

• L-a-Asparagine,N-[(phenylmethoxy)carbonyl]-L-tyrosyl-L-valyl-L-alanyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-(9CI)
• 201608-13-1
• C39H40 F3 N5 O11
• 811.76
• .

• L-Phenylalanine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-4-(phosphonomethyl)-
• 229180-64-7
• C₂₅H₂₄NO₇P
• 481.43
• .

• L-Threonine,O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-,2,3,4,5,6-pentafluorophenyl ester
• 117088-31-0
• C29H26 F5 N O5
• 563.51
• .

• Lanthanum bromide(LaBr3), heptahydrate (8CI,9CI)
• 13465-19-5
• Br3La . 7 H2 O
• 504.72
• .

• L-Phenylalanine,N-[(1,1-dimethylethoxy)carbonyl]-4-[[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]methyl]-
• 170157-61-6
• C₃₀H₃₂N₂O₆
• 516.58
• .

• L-LEUCINE ALLYL ESTER P-TOLUENESULFONATE SALT
• 88224-03-7
• C16H25NO5S
• 343.44
• .

• L-Phenylalanine,4-[[(1,1-dimethylethoxy)carbonyl]amino]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• 174132-31-1
• C29H30 N2 O6
• 502.5583
• .

• L-Aspartic acid,N,N-bis(carboxymethyl)-, sodium salt (1:4)
• 34612-80-1
• C8H11 N O8 . 4 Na
• 1020.45684
• .

• L-Ornithine,N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-N5-[imino[[(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]-
• 88743-97-9
• C30H34 N4 O6 S
• 578.68
• .

• Lithium,(1-butyl-2,4-cyclopentadien-1-yl)-
• 135630-43-2
• C9H13 Li
• 128.14
• .

• L-Serine,N-[(phenylmethoxy)carbonyl]-L-alanyl-, methyl ester
• 19542-34-8
• C15H20 N2 O6
• 324.33
• .

• L-Lysine-3,3,4,4,5,5,6,6-d8,monohydrochloride (9CI)
• 344298-93-7
• C₆H₆D₈N₂O₂.ClH
• 190.7
• .

• L-Homocysteine,S-(trifluoromethyl)-
• 764-52-3
• C₅H₈F₃NO₂S
• 203.1827
• .

• L-a-Asparagine,N-[(phenylmethoxy)carbonyl]-L-isoleucyl-L-a-glutamyl-L-threonyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-(9CI)
• 219138-02-0
• C37H42 F3 N5 O13
• 821.75
• .

• L-Phenylalanine,N-[3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-, methyl ester
• 615264-52-3
• C19H19 N O4
• 325.36
• .

• Lithocholic-2,2,4,4-d4 acid
• 83701-16-0
• C₂₄H₃₆D₄O₃
• 380.6
• .

• L-Glucose-1-13C (9CI)
• 478519-02-7
• C6H12 O6
• 181.16
• .

• L-Alanine-2-d,N-[(1,1-dimethylethoxy)carbonyl]- (9CI)
• 88181-11-7
• C₈H₁₄DNO₄
• 190.22
• .

• Leucine-2-d (9CI)
• 282726-23-2
• C6H12 D N O2
• 132.18
• .

• L-Phenylalanine,4-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• 204715-91-3
• C30H32 N2 O6
• 516.58
• .

• LITHIUM DIISOPROPYLAMIDE MONO(TETRAHYDROFURAN)
• 123333-84-6
• C10H22LiNO
• 179.23
• .

• L-Lysine,N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-N6-[(4-methylphenyl)diphenylmethyl]-
• 167393-62-6
• C₄₁H₄₀N₂O₄
• 624.77
• .