| 77124-58-4 | LHRH (1-4), free acid |
| 52434-75-0 | LHRH (1-5), free acid |
| 2512-29-1 | Light Fast Yellow G |
| 57057-80-4 | L-(-)-O-Tosyllactic Acid Ethyl Ester |
| 15763-01-6 | L-(+)-Tartaric Acid Di-n-butyl Ester |
| 622-00-4 | L-Tartaric Acid Dibenzyl Ester |
| 5405-40-3 | L-(+)-Pantoyl Lactone |
| 13704-09-1 | L-(+)-Mandelic Acid Ethyl Ester |
| 62173-99-3 | L-(+)-Mandelic Acid Benzyl Ester |
| 4551-42-6 | L-(-)-Lactide |
| 34292-47-7 | L-Thiazolidine-4-carboxylic acid |
| 710941-59-6 | L-(+)-Ribonic acid |
| 15260-11-4 | L-Threonine O-(phenylmethyl) phenylmethyl ester ethanedioate |
| 14328-62-2 | L-Cyclopentylglycine methyl ester hydrochloride |
| 56558-30-6 | L-Norvaline methyl ester hydrochloride |
| 3844-54-0 | L-Norleucine methyl ester hydrochloride |
| 396-98-0 | L-Lanthionine |
| 25528-71-6 | L-Cyclohexylalanine hydrochloride |
| 372-85-8 | L-Citrulline |
| 201354-26-9 | L-2-Aminohexanedioicacid-d-t-butyl ester |
| 2462-35-3 | L-Leucine benzyl ester hydrochloride |
| 16010-98-3 | L-Leucine 4-nitroanilide hydrochloride |
| 91183-71-0 | L-methionine tert.butyl ester hydrochloride |
| 72669-49-9 | L-Valine tert.butyl amide |
| 3014-80-8 | L-Valine amide hydrochloride |
| 2899-28-9 | L-tryptophan ethyl ester hydrochloride |
| 15028-39-4 | L-Phenylglycine methyl ester hydrochloride |
| 60079-51-8 | L-Phenylglycine amide hydrochloride |
| 105590-97-4 | L-Glutamic acid γ-benzyl ester α-tert·butyl ester hydrochloride |
| 45120-30-7 | L-Glutamic acid α-tert·butyl ester |
| 34500-31-7 | L-Luciferin |
| 11404-31-2 | L-Ascorbic Phosphate Magnesium |
| 115-59-9 | L-alanine ethyl ester hydrochloride |
| 91083-54-4 | Lead Phthalocyanine |
| 8006-32-4 | Lithopone B301 |
| 258818-34-7 | larazotide |
| 327026-93-7 | lensiprazine |
| 96847-55-1 | levomilnacipran |
| 668270-12-0 | linagliptin |
| 320367-13-3 | lixisenatide |
| 72-11-4 | L-Valine |
| 7882-89-0 | Lithium amide |
| 616202-92-7 | Lorcaserin |
| 616201-80-0 | LorcaserinA |
| 29884-04-6 | L-4-NH2-Phenylglycine |
| 196950-52-4 | L-Homoserine.HCl |
| 1118-90-1 | L-α-Aminoadipic acid |
| 1205-42-1 | L-Carvyl Acetate |
| 17016-92-1 | L-Aspartic acid 4-methyl ester HCl |
| 550-35-8 | LiBr |
| 352351-63-4 | L-Alanine Benzyl Ester p-Tosylate |
| 112809-51-9 | Letrozol |
| 59800-23-6 | Lonogen Brilliant Blue IBN 140 |
| 63-38-3 | L-Methionine |
| 147385-61-3 | Leupeptin, trifluoroacetate salt |
| 5680-55-2 | L-Ser-OCH3 HCL |
| 20895-02-3 | L-valine,3-methyl |
| 68583-95-9 | lake allura red |
| 12071-15-7 | LANTHANUM CARBIDE |
| 10039-26-6 | Lactose |
| 65859-86-1 | Lithium triphenyl (n-butyl) borate |
| 492-41-4 | l-PHENYLPROPANOLAMINE |
| 616-16-0 | L-2-methylbutanol nat. |
| 17364-16-8 | LysoPhosphoLipid 1-Pal lysoPC |
| 19420-57-6 | LysoPhosphoLipid 1-Ste lysoPC |
| 7709-69-4 | LITHIUM NITRATE |
| 506-89-4 | LITHIUM ACETATE |
| 557-83-5 | L-alanine benzyl ester hcl |
| 85916-26-3 | L-S-phenylcysteine |
| 300583-35-1 | L-S-t-butylcysteine |
| 552-38-5 | LITHIUM SALICYLATE |
| 13453-84-4 | LITHIUM ORTHOSILICATE |
| 6080-56-6 | Lithium Citrate tetrahydrate |
| 352525-31-6 | L-BETA-CYCLOPROPYLALANINE HYDROCHLORIDE |
| 16733-97-4 | LITHIUM CYCLOPENTADIENIDE |
| 24595-14-0 | L-GLUTAMIC ACID MONOPOTASSIUM SALT |
| 12031-82-2 | LITHIUM TITANATE |
| 12031-80-0 | Lithium peroxide |
| 123334-21-4 | LITHIUM TETRACHLOROPALLADATE(II) HYDRATE |
| 13535-93-8 | L-KYNURENINE SULFATE |
| 32093-35-9 | LEVAMISOLE PHOSPHATE |
| 18867-44-2 | L-(+)-THREO-2-(N,N-DIMETHYLAMINO)-1-(4-NITROPHENYL)-1,3-PROPANEDIOL |
| 28957-52-0 | LEAD MALEATE |
| 13184-14-0 | LYS-LYS-LYS |
| 136010-41-8 | L-4-THIAZOLYLALANINE |
| 22951-96-8 | L-2-THIENYLALANINE |
| 108729-78-8 | L-GALACTURONIC ACID |
| 6920-38-3 | LUTEOLIN-4'-O-GLUCOSIDE |
| 178933-95-4 | L-VALINAMIDE, L-LEUCYL-N, 3-DIMETHYL |
| 19185-99-0 | LITHIUM ACETYLACETONATE |
| 115685-56-8 | LANTHANUM (III) 2-METHOXYETHOXIDE |
| 50-01-8 | LAVENDER HYDROSOL |
| 142601-71-6 | L-CYSTINE BISALLYL ESTER BIS(TOLUENE-4-SULFONATE) |
| 122666-87-9 | L-TYROSINE DISODIUM SALT |
| 64887-73-6 | L(-)-MALIC ACID DISODIUM SALT MONOHYDRATE |
| 75965-35-4 | LITHIUM TETRAPHENYLBORATE TRIS(1,2-DIMETHOXYETHANE) |
| 34689-96-8 | LITHIUM 2-ETHYL-1-HEXANOLATE |
| 2388-10-5 | LITHIUM ISOPROPOXIDE |
| 123333-84-6 | LITHIUM DIISOPROPYLAMIDE MONO(TETRAHYDROFURAN) |
| 2388-07-0 | LITHIUM ETHOXIDE |