| 61-90-5 | L-Leucine safe delivery | American Great Biotechnology Inc |
| 34592-47-7 | L-Thioproline | American Great Biotechnology Inc |
| 52-90-4 | L-Cysteine(Base) | American Great Biotechnology Inc |
| 52-89-1 | L-Cysteine HCL Anhydrous | American Great Biotechnology Inc |
| 41989-03-1 | L-arginine malate 41989-03-1 | American Great Biotechnology Inc |
| 56-89-3 | L-Cystine high purity | American Great Biotechnology Inc |
| 101530-10-3 | Lanoconazole | Zibo Yurui Biotechnology Co., Ltd |
| 34592-47-7 | L(-)-Thiazolidine-4-carboxylic acid | American Great Biotechnology Inc |
| 7048-04-6 | L-Cysteine hydrochloride monohydrate | American Great Biotechnology Inc |
| 52-90-4 | L-Cysteine | American Great Biotechnology Inc |
| 52-89-1 | L-Cysteine hydrochloride anhydrous | American Great Biotechnology Inc |
| 56-89-3 | L-Cystine 56-89-3 | American Great Biotechnology Inc |
| 93964-77-3 | L-arginine L-malate 93964-77-3 | American Great Biotechnology Inc |
| 5934-29-2 | L-Histidine hydrochloride monohydrate | HUAJING INDUSTRIAL LIMITED |
| 34552-83-5 | Loperamide hydrochloride | HUAJING INDUSTRIAL LIMITED |
| 84057-84-1 | Lamotrigine | HUAJING INDUSTRIAL LIMITED |
| 55837-30-4 | Lysine clonixinate | HUAJING INDUSTRIAL LIMITED |
| 97-67-6 | L-(-)-Malic Acid | HUAJING INDUSTRIAL LIMITED |
| 12190-79-3 | Lithium cobalt(iii) oxide | HUAJING INDUSTRIAL LIMITED |
| 96829-59-3 | Lipstatin | HUAJING INDUSTRIAL LIMITED |
| 2461-18-9 | LAURYL GLYCIDYL ETHER | HUAJING INDUSTRIAL LIMITED |
| 187164-19-8 | Luliconazole | HUAJING INDUSTRIAL LIMITED |
| 629-25-4 | LAURIC ACID SODIUM SALT | HUAJING INDUSTRIAL LIMITED |
| 928134-65-0 | LCI699 | HUAJING INDUSTRIAL LIMITED |
| 6367-95-9 | L-Cysteine, S-(1-ethyl-2,5-dioxo-3-pyrrolidinyl)- | HUAJING INDUSTRIAL LIMITED |
| 31952-91-7 | L-HOMOCARNOSINE SULFATE | HUAJING INDUSTRIAL LIMITED |
| 1159774-79-4 | lysergic acid methyl ester | HUAJING INDUSTRIAL LIMITED |
| 54940-97-5 | L-Citrulline DL-Malate 2:1 54940-97-5 | American Great Biotechnology Inc |
| 70-18-8 | L-Glutathione Reduced GSH CAS 70-18-8 High Purity White Crystalline Powder Laboratory Research Raw Material | Liaocheng Sally Technology Co., Ltd |
| 23150-65-4 | L-Glutamic acid dimethyl ester hydrochloride | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 1499-55-4 | L-Glutamic acid 5-methyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 45120-30-7 | L-Glutamic acid α-tert·butyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 100986-85-4 | Levofloxacin hydrochloride | COLORCOM LTD. |
| 112471-82-6 | L-Glutamic acid 5-cyclohexyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 32677-01-3 | L-Glutamic acid di-tert-butyl ester hydrochloride | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 13030-09-6 | L-Glutamic acid alpha-benzyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 2419-56-9 | L-Glutamic acid 5-tert-butyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 2791-84-6 | L-Glutamic acid dibenzyl ester 4-toluenesulfonate | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 636-65-7 | L-ISOGLUTAMINE | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 75225-51-3 | LOVASTATIN HYDROXY ACID, SODIUM SALT | CHINA MIGO INDUSTRIAL CO., LIMITED |
| 1286670-80-1 | L-azidoaspartic acid Mono-tert-butyl ester CHA salt | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 616-91-1 | L-Cysteine,N-acetyl- | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 80724-31-8 | L-A-PHOSPHATIDIC ACID DIMYRISTOYL SODIUM | COLORCOM LTD. |
| 112926-00-8 | Liquid Silicone Rubber (LSR) | Zhejiang Sindeal New Material Technology Co., Ltd. |
| 3184-13-2 | L(+)-Ornithine hydrochloride | American Great Biotechnology Inc |
| 54940-97-5 | L-Citrulline DL-Malate 2:1 | American Great Biotechnology Inc |
| 372-75-8 | L(+)-Citrulline | American Great Biotechnology Inc |
| 93964-77-3 | L-arginine L-malate | American Great Biotechnology Inc |
| 41989-03-1 | L-arginine malate | American Great Biotechnology Inc |
| 7675-83-4 | L-Arginine L-aspartate | American Great Biotechnology Inc |
| 16856-18-1 | L-Arginine alpha-ketoglutarate | American Great Biotechnology Inc |
| 74-79-3 | L(+)-Arginine | American Great Biotechnology Inc |
| 73-22-3 | L-Tryptophane | American Great Biotechnology Inc |
| 56-86-0 | L-Glutamic acid | American Great Biotechnology Inc |
| 56-41-7 | L-alpha-Alanine | American Great Biotechnology Inc |
| 63-68-3 | L-Methionine | American Great Biotechnology Inc |
| 72-19-5 | L-Threonine | American Great Biotechnology Inc |
| 657-27-2 | L-Lysine hydrochloride | American Great Biotechnology Inc |
| 165800-03-3 | Linezolid | Huaihua Yuanyanda Biotechnology Co., Ltd |
| 136-47-0 | L AND OCAIN HYDROCHLORIDE | COLORCOM LTD. |
| 150465-29-5 | L-Cysteine, hydrogen sulfate (ester), sodium salt, hydrate (2:2:3) (9CI) | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 175481-36-4 | Lacosamide CAS:175481-36-4 | HUAJING INDUSTRIAL LIMITED |
| 34552-83-5 | Loperamide hydrochloride | COLORCOM LTD. |
| 112259-66-2 | L-Aspartic acid 4-cyclohexyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 3057-74-7 | L-Aspartic acid 4-tert-butyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 2886-33-1 | L-Aspartic acid dibenzyl ester 4-toluenesulfonate | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 2177-63-1 | L-Aspartic acid 4-benzyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 34582-30-4 | L-Aspartic acid 1-tert-butyl 4-Methyl | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 1223405-08-0 | LOXO-101 (sulfate) | HUAJING INDUSTRIAL LIMITED |
| 27025-41-8 | L(-)-Glutathione | American Great Biotechnology Inc |
| 868-59-7 | L-Cysteine ethyl ester hydrochloride | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 18598-63-5 | L-Cysteine methyl ester hydrochloride | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 5978-70-1 | L(-)-2-Octanol | COLORCOM LTD. |
| 541-15-1 | L-carnitine .... | Liaocheng Sally Technology Co., Ltd |
| 60-18-4 | L-Tyrosine | American Great Biotechnology Inc |
| 73-32-5 | L-Isoleucine | American Great Biotechnology Inc |
| Liquid seaweed calcium fertilizer | COLORCOM LTD. |
| Liquid Boron | COLORCOM LTD. |
| 129938-20-1 | LY 210448 hydrochloride | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 32668-14-7 | L-Glutamine methyl ester hydrochloride | Henan Sinotech Import&Export Corporation |
| 36589-29-4 | L-Arginine ethyl ester dihydrochloride | Henan Sinotech Import&Export Corporation |
| 36589-29-4 | L-Arginine Ethyl Ester Di HCl CAS:36589-29-4 | Henan Sinotech Import&Export Corporation |
| 210824-10-5 | L-ASPARAGINE(TRITYL) H2O | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 1321816-57-2 | Linzagolix choline | HANGZHOU TIANYE CHEMICALS CO., LTD. |
| 25456-86-4 | L-Asparagine tert-butyl ester | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 5794-13-8 | L(+)-Asparagine monohydrate | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 33208-99-0 | L-Alaninamide hydrochloride | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 62062-65-1 | L-Alanine isopropyl ester hydrochloride | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 154947-66-7 | LL-37, CAS 154947-66-7, LL37, CAMP, Antibacterial Protein LL-37 (human), Antimicrobial peptide, Peptide powder, Research grade, Biologics, Raw material | Liaocheng Sally Technology Co., Ltd |
| 2042-27-5 | L-erythro-2-Pentulose (9CI)-CAS2042-27-5 | CHINA MIGO INDUSTRIAL CO., LIMITED |
| 7104-38-3 | Levomepromazine maleate-CAS7104-38-3 | CHINA MIGO INDUSTRIAL CO., LIMITED |
| 154947-66-7 | LL-37 --10mg | Liaocheng Sally Technology Co., Ltd |
| 2188-68-3 | Lycorine hydrochloride 2188-68-3 | Hebei Dangtong Biological Technology Co..LTD |
| 42854-62-6 | L-Alanine benzyl ester 4-toluenesulfonate | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 5557-83-5 | L-Alanine benzyl ester hydrochloride | Hubei Jiutian Bio-medical Technology Co., Ltd |
| 2491-20-5 | L-Alanine methyl ester hydrochloride | Hubei Jiutian Bio-medical Technology Co., Ltd |