| 81859-24-7 | Polyquaternium-10 | Hangzhou Sartort Biopharma Co., Ltd |
| 81846-19-7 | High quality Treprostinil (Ut-15) | Zibo Hangyu Biotechnology Development Co., Ltd |
| 817562-90-6 | (R)-tert-Bu4-DOTAGA | Shanghai YaXian Chemical Co., Ltd |
| 81646-13-1 | Docosyltrimethylammonium methyl sulfate | Jinan Finer Chemical Co., Ltd |
| 81-64-1 | 1,4-Dihydroxyanthraquinone | Jinan Finer Chemical Co., Ltd |
| 81569-02-0 | (E)-1,7-bis(4-hydroxy-3-methoxyphenyl)-4-hepten-3-one | Zibo Hangyu Biotechnology Development Co., Ltd |
| 81566-83-8 | 5,10,15,20-tetrakis((1,1′-biphenyl)-4-yl)porphyrin | Zibo Hangyu Biotechnology Development Co., Ltd |
| 814-80-2 | Calcium lactate | LIANYUNGANG JUDE PHARMACEUTICAL CHEMICAL CO.,LTD. |
| 81474-46-6 | 4-Bromo-7-methoxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester | Zibo Hangyu Biotechnology Development Co., Ltd |
| 81412-43-3 | Tridemorph | Nanjing Youthy Biotech Co., Ltd. |
| 81409-90-7 | Cabergoline | Xingtai huantai chemical industry products co., ltd |
| 81409-90-7 | Cabergoline | LIDE PHARMACEUTICALS LIMITED |
| 81409-90-7 | Cabergiline | Qingdao Beluga Import and Export Co., LTD |
| 813-94-5 | Calcium Citrate | Allright GC (Jinan) Biotechnology Ltd. |
| 813-94-5 | Calcium Citrate | EAST CHEMSOURCES LIMITED |
| 813-94-5 | Calcium citrate CAS NO.813-94-5 | LIANYUNGANG JUDE PHARMACEUTICAL CHEMICAL CO.,LTD. |
| 81-30-1 | 1,4,5,8-Naphthalenetetracarboxylic dianhydride | Zibo Hangyu Biotechnology Development Co., Ltd |
| 81282-60-2 | 2(3H)-Benzoxazolone,7-amino-(9CI) | Zibo Hangyu Biotechnology Development Co., Ltd |
| 81262-93-3 | Procaterol hydrochloride | Antimex Chemical Limied |
| 81-25-4 | Cholic acid CAS 81-25-4 | Antimex Chemical Limied |
| 81-24-3 | TAUROCHOLIC ACID | Zibo Hangyu Biotechnology Development Co., Ltd |
| 811-98-3 | CAS NO.811-98-3 | Zibo Hangyu Biotechnology Development Co., Ltd |
| 811803-05-1 | Aptinib/811803-05-1 | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |
| 81-13-0 | D-Panthenol CAS:81-13-0 | Allright GC (Jinan) Biotechnology Ltd. |
| 81-13-0 | Dexpanthenol | Nanjing Youthy Biotech Co., Ltd. |
| 81-13-0 | Dexpanthenol | P&K INTERNATIONAL PTE. LTD. |
| 81110-73-8 | High quality Racecodotril | Zibo Hangyu Biotechnology Development Co., Ltd |
| 80994-59-8 | L-Phenylalanine,4-(borono-10B)- | Zibo Hangyu Biotechnology Development Co., Ltd |
| 80841-78-7 | 4-(Chloromethyl)-5-methyl-2H-1,3-dioxol-2-one | Shandong Hanjiang Chemical Co., Ltd. |
| 808118-40-3 | FG-4592 in high quality | CHINA MIGO INDUSTRIAL CO., LIMITED |
| 80-78-4 | SOLANIDINE | Zibo Hangyu Biotechnology Development Co., Ltd |
| 80-75-1 | 11Α-Hydroxyprogesterone | Golden Pharma Co., Limited |
| 80714-61-0 | Semax cas 80714-61-0 | Hebei Dangtong Biological Technology Co..LTD |
| 80714-61-0 | Semax peptide | Hangzhou Huarong Pharm Co., Ltd. |
| 80714-61-0 | Semax | Xingtai huantai chemical industry products co., ltd |
| 80714-61-0 | Semax peptide | HUAJING INDUSTRIAL LIMITED |
| 80714-61-0 | Semax | SYS Pharma Corp. |
| 80714-61-0 | Semax | Shandong Hanjiang Chemical Co., Ltd. |
| 80714-61-0 | HIGH PURITY-CAS80714-61-0 | Zibo Hangyu Biotechnology Development Co., Ltd |
| 80714-61-0 | Semax | LIDE PHARMACEUTICALS LIMITED |
| 80714-61-0 | Semax | Shanghai Minstar Chemical Co., Ltd |
| 80-70-6 | 1,1,3,3-TetraMethyl Guanidine (TMG) | Hangzhou Keyingchem Co.,Ltd |
| 80-69-3 | TARTRONIC ACID | Zibo Hangyu Biotechnology Development Co., Ltd |
| 8067-69-4 | High purity Halquinol | Zibo Hangyu Biotechnology Development Co., Ltd |
| 8067-69-4 | Halquinol CAS 8067-69-4 | Antimex Chemical Limied |
| 8059-24-3 | Vitamin B6 | ANTAI BIO-TECH CO LTD |
| 8047-67-4 | Sucroferric oxyhydroxide | Zibo Hangyu Biotechnology Development Co., Ltd |
| 80449-31-6 | Follistatin | Xingtai huantai chemical industry products co., ltd |
| 80448-90-4 | B-Eendorphin | Xi'an Youbo Hui Biotechnology Co., Ltd. |
| 80370-59-8 | 7-AMINO-3-(2-FUROYLTHIOMETHYL)-3-CEPHEM-4-CARBOXYLIC ACID | Zibo Hangyu Biotechnology Development Co., Ltd |
| 8029-68-3 | Ammonium Sulfobituminate | Lonwin Chemical Group Limited |
| 8029-43-4 | High Fructose Corn Syrup | EAST CHEMSOURCES LIMITED |
| 802-93-7 | High Quality 1,3-Benzenedimethanol, a1,a1,a3,a3-tetrakis(trifluoromethyl) | Zibo Hangyu Biotechnology Development Co., Ltd |
| 8027-56-3 | Liquid Glucose | EAST CHEMSOURCES LIMITED |
| 80-26-2 | High quality Terpinyl acetate supplier in China | Simagchem Corporation |
| 802590-64-3 | CAS 802590-64-3 Myo-Inositol Trispyrophosphate / Itpp | Hebei Dangtong Biological Technology Co..LTD |
| 80-18-2 | High quality with low price Methyl benzenesulfonate | Lonwin Chemical Group Limited |
| 8017-16-1 | Polyphosphoric acid; PPA | ChangZhou Mascotchem. Co.,Ltd. |
| 8016-13-5 | Purified Fish Oil | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |
| 80149-80-0 | 4-Nitrophenyl 2-(Trimethylsilyl)Ethyl Carbonate | hangzhou verychem science and technology co.ltd |
| 80-09-1 | BPS (Bisphenol S) | Antimex Chemical Limied |
| 80-09-1 | BPS CAS: 80-09-1 | Antimex Chemical Limied |
| 80-08-0 | High quality 4,4'-Diaminodiphenylsulfone supplier in China | Simagchem Corporation |
| 80-08-0 | 4, 4'-Diaminodiphenylsulfone | Zibo Hangyu Biotechnology Development Co., Ltd |
| 80-07-9 | 4,4'-Dichlorodiphenyl sulfone | Antimex Chemical Limied |
| 8006-54-0 | Lanolin CAS 8006-54-0 | Antimex Chemical Limied |
| 8005-03-6 | Acid Black 2 8005-03-6 | Hebei Dangtong Biological Technology Co..LTD |
| 8005-02-5 | Solvent black 7 CAS:8005-02-5 | Hebei Dangtong Biological Technology Co..LTD |
| 8005-02-5 | C.I.Solvent Black 7 | Shandong Hanjiang Chemical Co., Ltd. |
| 8005-02-5 | Solvent Black 7 | Simagchem Corporation |
| 80049-87-2 | 2''-Deoxy-2''-fluoroinosine | Zibo Hangyu Biotechnology Development Co., Ltd |
| 80036-89-1 | Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate | Zibo Hangyu Biotechnology Development Co., Ltd |
| 8003-05-2 | Featured products PHENYLMERCURIC NITRATE(8003-05-2) | Chemlyte Solutions |
| 8002-80-0 | Vital Wheat Gluten | EAST CHEMSOURCES LIMITED |
| 8002-74-2 | Factory price of Paraffin Wax | EAST CHEMSOURCES LIMITED |
| 8002-43-5 | Soya Lecithin | EAST CHEMSOURCES LIMITED |
| 8001-79-4 | Factory supply Castor oil | Lonwin Chemical Group Limited |
| 8001-54-5 | Water Treatment Chemical Benzalkonium Chloride | EAST CHEMSOURCES LIMITED |
| 8001-54-5 | High Quality Benzalkonium chloride CAS 8001-54-5 | Qingdao Beluga Import and Export Co., LTD |
| 80012-43-7 | High quality Epinastine Hydrochloride | Zibo Hangyu Biotechnology Development Co., Ltd |
| 8001-22-7 | Soybean Oil | Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd |