• L-Asparagine, N,N2-bis(trimethylsilyl)-, trimethylsilyl ester
• 55649-62-2
• 0
• .

• Lupanine perchlorate
• 6456-45-7
• 0
• .

• L-Phe-L-Lys-OH
• 6456-72-0
• 0
• .

• lithium L-glutamate
• 55695-80-2
• C5H7Li2NO4
• 259-761-4
• 158.99538
• .

• lead dipicrate
• 6477-64-1
• C12H4N6O14Pb
• 229-335-2
• 663.39196
• .

• laccol
• 72329-06-7
• C23H36O2
• 0
• .

• Lubricating oils (petroleum), C15-30, hydrotreated neutral oil-based, contg. solvent deasphalted residual oil
• 72623-84-8
• 0
• .

• Lysergide hydrobromide
• 72706-17-3
• 0
• .

• Lupa-12,20(29)-dien-3-one
• 55887-95-1
• 0
• .

• Lanost-8-ene
• 6593-21-1
• 0
• .

• L-Arabinose, 5-(acetylamino)-5-deoxy-, diethyl mercaptal
• 55955-63-0
• 0
• .

• lactose 6'-phosphate
• 72929-47-6
• C₁₂H₂₃O₁₄P
• 0
• .

• L-erythro-Pentonic acid, 2-deoxy-2,2-difluoro-,γ-lactone
• 166275-25-8
• C5H6F2O4
• 0
• .

• L-threo-Hex-2-enonic acid, 5-(acetylamino)-4-amino-2,6-anhydro-3,4,5-trideoxy- (9CI)
• 166830-64-4
• C8H12N2O4
• 0
• .

• leuconic acid
• 3617-57-0
• C5O5
• 0
• .

• L-Phenylalanine, N-[2-[(1,1-dimethylethyl)amino]-2-oxo-1-(phenylmethyl)ethyl]-, methyl ester, (S)- (9CI)
• 169452-99-7
• C23H30N2O3
• 382.4959
• .

• L-Valine, N-[1-[[(1,1-dimethylethyl)amino]carbonyl]-2-methylpropyl]-, methyl ester, (S)- (9CI)
• 169453-02-5
• C15H30N2O3
• 286.4103
• .

• L-Histidine, N-[1-[[(1,1-dimethylethyl)amino]carbonyl]-2-methylpropyl]-, methyl ester, (R)- (9CI)
• 169453-39-8
• C16H28N4O3
• 324.41852
• .

• L-Lysine-2-13C hydrochloride
• 169524-86-1
• H2N(CH2)413CH(NH2)CO2H⋅HCl
• 0
• .

• L-Isoleucine, N-[1-[[(1,1-dimethylethyl)amino]carbonyl]-2-methylpropyl]-, methyl ester, (R)- (9CI)
• 169533-20-4
• C16H32N2O3
• 300.43688
• .

• Lanepitant
• 170566-84-4
• C₃₃H₄₅N₅O₃
• 0
• .

• LORATADINE HYDROCHLORIDE
• 170727-59-0
• C22H24Cl2N2O2
• 419.34
• .

• L-Proline, 3-ethyl-, methyl ester, trans- (9CI)
• 171232-78-3
• C8H15NO2
• 157.2102
• .

• L-Proline, 3-ethyl-, methyl ester, cis- (9CI)
• 171232-79-4
• C8H15NO2
• 157.2102
• .

• L-Proline, 5-(hydroxymethyl)-, methyl ester, cis- (9CI)
• 171367-33-2
• C7H13NO3
• 159.18302
• .

• LYSO-GANGLIOSIDE GM1, BOVINE
• 171483-40-2
• 0
• .

• L-Alanine, N-acetyl-3-amino-, methyl ester (9CI)
• 171598-19-9
• C6H12N2O3
• 160.17108
• .

• L-N-VALYL-L-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID BENZYL ESTER HCL
• 172499-31-9
• C22H27ClN2O3
• 0
• .

• L-Altritol, 2,5-bis[[2-(acetylamino)benzoyl]amino]-1,2,5,6-tetradeoxy- 1,6-diphenyl-
• 173094-16-1
• C₃₆H₃₈N₄O₆
• 0
• .

• L-Cysteine, N-(hydroxyiminomethyl)- (9CI)
• 173144-48-4
• C4H8N2O3S
• 164.18292
• .

• L-Alanine, N-[6-[(hydroxyiminomethyl)amino]-1-oxohexyl]- (9CI)
• 173144-82-6
• C10H19N3O4
• 0
• .

• L-NAFADOTRIDE
• 173429-65-7
• C22H27N3O2.C4H6O6
• 515.56
• .

• L-759,633
• 174627-50-0
• C₂₆H₄₀O₂
• 0
• .

• L-759,656
• 174627-56-6
• C26H40O2
• 384.6
• .

• L-Cysteine, S-(cyanomethyl)- (9CI)
• 175131-93-8
• C5H8N2O2S
• 160.19422
• .

• L-Alanine, 3-[1,1-biphenyl]-4-yl-N-[N-[1-(methoxycarbonyl)-4-oxo-4-(phenylamino)butyl]-L-leucyl]-, methyl ester, (R)- (9CI)
• 175522-22-2
• C34H41N3O6
• 587.70584
• .

• L-VALINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-3-METHYL-, METHYL ESTER
• 176504-88-4
• C12H23NO4
• 0
• .

• Levofuraltadone
• 3795-88-8
• C13H16N4O6
• 0
• .

• L-Cysteine, 2-hydroxyethyl ester (9CI)
• 181112-88-9
• C5H11NO3S
• 165.21074
• .

• L-Mannopyranose, 6-deoxy-, tetraacetate
• 30021-94-4
• 0
• .

• L-Proline, 1-(trifluoroacetyl)- (9CI)
• 30163-31-6
• C7H8F3NO3
• 211.1385296
• .

• L-Fucose tetraacetate
• 30571-58-5
• 0
• .

• L-4-HYDROXYPHENYL-3,5-D2-ALANINE
• 30811-19-9
• C9H9D2NO3
• 183.2
• .

• lappaconidine
• 31000-13-2
• 0
• .

• L-Proline, 4-propyl-, trans- (9CI)
• 31101-27-6
• C8H15NO2
• 157.2102
• .

• Lythrancine I triacetate
• 32209-74-8
• 0
• .

• lantanolic acid
• 32303-26-7
• C30H46O4
• 0
• .

• Lythranidine 12-acetate
• 32420-54-5
• 0
• .

• L-ERYTHRO-4-FLUOROGLUTAMIC ACID
• 32563-24-9
• C5H8FNO4
• 165.12
• .

• LIDIN-M
• 33117-68-9
• C12H13NO
• 187.23772
• .