| 129460-09-9 | L-Fmoc-Aspartic acid alpha-tert-butyl ester | C23H25NO6 |
| 2419-56-9 | L-Glutamic acid 5-tert-butyl ester | C9H17NO4 |
| 24250-85-9 | L-4-Iodophenylalanine | C9H10INO2 |
| 96441-14-4 | Labetalone hydrochloride | C19H23ClN2O3 |
| 301-08-6 | Lead bis(2-ethylhexanoate) | C8H16O2.1/2Pb |
| 111358-88-4 | Lestaurtinib | C26H21N3O4 |
| 2748-02-9 | L-Leucine tert-butyl ester hydrochloride | C10H22ClNO2 |
| 68916-91-6 | Licorice extract |
| 6108-17-4 | Lithium acetate dihydrate | C2H4O2.2H2O.Li |
| 85017-82-9 | Lithium Bromide hydrate | BrLi . x H2 O |
| 7789-01-7 | Lithium chromate | CrH2O4·2H2O·2Li |
| 7790-22-9 | Lithium iodide trihydrate | LiI.3(H2O) |
| 13453-78-6 | Lithium perchlorate trihydrate | ClH6LiO7 |
| 130642-50-1 | Loratadine ketone | C20H23 Cl N2 O |
| 75225-50-2 | Lovastatin sodium salt | C24H37NaO6 |
| 39665-12-8 | L(+)-Lysine monohydrate | C6H14N2O2.H2O |
| 61597-98-6 | L-Menthyl lactate | C13H24O3 |
| 720-94-5 | l-(4-Methylphenyl)-4,4,4-trifluorobutane-1,3-dione | C11H9F3O2 |
| 17193-40-7 | L-4-Nitrophenylalanine methyl ester hydrochloride | C10H13ClN2O4 |
| 119483-47-5 | L-Norvaline tert-butyl ester hydrochloride | C9H20ClNO2 |
| 65864-22-4 | L-Phenylalaninamide hydrochloride | C9H12N2O.HCl |
| 64090-98-8 | L-3-Pyridylalanine | C8H10N2O2 |
| 37535-49-2 | L-4-Pyridylalanine | C8H10N2O2 |
| 93960-20-4 | L-3-Pyridylalanine hydrochloride | C8H10 N2 O2 . 2 Cl H |
| 16395-57-6 | L-Pyroglutamamide | C5H8N2O2 |
| 60022-62-0 | L-Serine benzyl ester hydrochloride | C10H14ClNO3 |
| 267650-37-3 | L-Styrylalanine | C11H13NO2 |
| 70753-61-6 | L-Threonic acid calcium salt | C4H8 O5 . 1/2 Ca |
| 2462-34-2 | L-Valine benzyl ester hydrochloride | C12H18ClNO2 |
| 131926-99-3 | LANSOPRAZOLE SULFONE | C16H14 F3 N3 O3 S |
| 64424-12-0 | LANTHANUM ACETYLACETONATE HYDRATE | C15H21 La O6 . x H2 O |
| 27527-05-5 | L-Cyclohexylalanine | C9H17NO2 |
| 23303-71-1 | LITHIUM BROMIDE HYDRATE | BrLi . H2 O |
| 659720-03-3 | LEVELER 135 CU |
| 10025-84-0 | LANTHANUM CHLORIDE HEPTAHYDRATE | Cl3La . 7 H2 O |
| 13473-77-3 | LUTETIUM SULFATE HYDRATE | H2O4 S . 8/3 H2 O . 2/3 Lu |
| 12031-49-1 | Lanthanum(III) sulfide | La2S3 |
| 12068-40-5 | LITHIUM ALUMINUM SILICATE | AlLiH4O6Si4 |
| 443642-29-3 | Lamevudine | C12H16 N4 O4 |
| 39663-84-8 | LITHIUM GLYCOLATE | C2H4 O3 . Li |
| 40811-94-7 | L-ALPHA-LECITHIN | C42H78 N O8 P |
| 636-65-7 | L-ISOGLUTAMINE | C5H10N2O3 |
| 2521-84-8 | L-CYCLOPENTYL GLYCINE | C7H13NO2 |
| 23732-40-3 | L-ERYTHRONO-1,4-LACTONE | C4H6 O4 |
| 15467-06-8 | LITHIUM RICINOLEATE | C18H33LiO3 |
| 67528-13-6 | L-ASPARTIC ACID POTASSIUM MAGNESIUM SALT | C16H24K2MgN4O16 |
| 156719-37-8 | L-THIOCITRULLINE | C6H13 N3 O2 S |
| 203519-24-8 | L-Allothreonine,N,N-dimethyl-(9CI) | C6H13 N O3 |
| 14330-67-7 | L-PHENYLALANINE, [14C(U)]- | C9H11 N O2 |
| 155614-07-6 | LAURYL-1-14C SULFATE SODIUM SALT | C12H26 O4 S . Na |
| 76408-00-9 | L-METHIONINE, [METHYL-3H] | C5H8 N O2 S T3 |
| 7279-74-5 | L-[4-3H]PHENYLALANINE | C9H10 N O2 T |
| 22724-81-8 | L-NORVALINOL | C5H13NO |
| 148613-10-9 | L-PHENYLALANINE, 5-(ACETYLOXY)-N-TRIFLUOROACETYL-2-TRIMETHYLSTANNYL, ETHYL ESTER | C18H24 F3 N O5 Sn |
| 122864-94-2 | L-GAMMA-GLUTAMYL-P-NITROANILIDE MONOHYDRATE | C11H13 N3 O5 . H2 O |
| 2797-28-6 | LITHIUM TETRAKIS(PENTAFLUOROPHENYL)BORATE-ETHYL ETHER COMPLEX | C24B F20 . Li |
| 515028-39-4 | L-PHENYLGLYCINE METHYL ESTER HYDROCHLORIDE | C9H11NO2.HCL |
| 12031-63-9 | LITHIUM NIOBATE | LiNbO3 |
| 12325-81-4 | LANTHANUM SULFIDE | LaS2 |
| 225101-69-9 | L-ALANINE-2,3,3,3-D4-N-FMOC | C18H13 D4 N O4 |
| 12008-21-8 | LANTHANUM BORIDE | B6La |
| 71496-78-1 | LANTHANUM ALUMINATE | AlLa O3 |
| 183598-56-3 | LEPTIN (22-56), HUMAN | C171H298 N50 O56 |
| 17966-84-6 | LUTETIUM (III) 2,4-PENTANEDIONATE | C15H21 Lu O6 |
| 108341-18-0 | L-NORADRENALINE BITARTRATE | C12H17NO9.H2O |
| 22835-06-9 | L-HISTIDINE-2,5-3H | C6H7 N3 O2 T2 |
| 81325-81-7 | L-THREONINE, [U-14C] | C4H9 N O3 |
| 921-10-8 | L-VALINE-UL-14C | C5H11 N O2 |
| 3641-46-1 | L-ARGININE-[2,3-3H] | C6H12 N4 O2 T2 |
| 78333-13-8 | L-ASPARTIC ACID, [2,3-3H] | C4H4 N O4 T3 |
| 96084-09-2 | LEUCINE, L-[3,4,5-3H(N)]- | C6H4 N O2 T9 |
| 6036-75-5 | L-ERYTHRO-SPHINGOSINE | C18H37NO2 |
| 109836-81-9 | L-THREO-1-PHENYL-2-DECANOYLAMINO-3-MORPHOLINO-1-PROPANOL HCL | C23H38 N2 O3 |
| 203585-45-9 | L-TYROSINE, O-(4-HYDROXYPHENYL)-3,5-DIIODO-, METHYL ESTER | C16H15 I2 N O4 |
| 144799-02-0 | L-3-CYANOPHENYLALANINE | C10H10 N2 O2 . Cl H |
| 127682-08-0 | L-2-FURYLALANINE | C7H9 N O3 . Cl H |
| 32668-14-7 | L-GLUTAMINE METHYL ESTER HYDROCHLORIDE | C6H13ClN2O3 |
| 18746-72-0 | L-LYSINE, [14C(U)]- | C6H14 N2 O2 |
| 2219-31-0 | L-CANAVANINE SULFATE | C5H14N4O7S |
| 8001-26-1 | Linseed oil | Unspecified |
| 181030-10-4 | LEPTIN, MOUSE |
| 42438-90-4 | L-1,2,3,4-TETRAHYDRONORHARMAN-3-CARBOXYLIC ACID | C12H12 N2 O2 |
| 1194-87-2 | L-ALPHA-(3-THIENYL)GLYCINE | C6H7NO2S |
| 31105-90-5 | L-3,4-DIFLUOROPHENYLALANINE | C9H9F2NO2 |
| 155575-02-3 | L-PYROGLUTAMYL-L-ARGINYL-L-THREONYL-L-LYSYL-L-ARGININE 4-METHYLCOUMARYL-7-AMIDE | C37H57 N13 O9 |
| 214708-32-4 | L-Carnitine magnesium citrate | C13H19MgNO9 |
| 13073-21-7 | L-BUTHIONINE | C8H17NO2S |
| 12007-60-2 | Lithium tetraborate | Li2B4O7 |
| 76576-67-5 | LITHIUM-6 HYDROXIDE MONOHYDRATE | H3LiO2 |
| 63454-43-3 | Lithium Metaborate, Reagent | BH4 O4 . 6 H2 O . Li |
| 15060-59-0 | LITHIUM VANADATE | LiO3V |
| 11083-39-9 | Lead hydroxide oxide sulfate | Pb4(OH)2O2(SO4) |
| 83851-38-1 | LEUKOTRIENE A3 METHYL ESTER | C21H34 O3 |
| 81201-98-1 | L-Aspartic-4-13C acid | C4H7 N O4 |
| 87828-86-2 | L-Leucine-5,5,5-d3 | C6H10D3NO2 |
| 62595-11-3 | L-TRYPTOPHAN (INDOLE-D5) | C11H7D5N2O2 |
| 89232-76-8 | L-SERINE (2-13C) | C213CH7NO3 |
| 80134-83-4 | L-Leucine-1-13C-15N | C513CH1315NO2 |
| 287484-32-6 | L-ASPARAGINE H2O (15N2) | C4H8 N2 O3 . H2 O |
| 2784-50-1 | L-GLUTAMIC-2,3,3,4,4-D5 ACID | C5H4 D5 N O4 |