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扬州长华生物科技有限公司 Company Information

Company Name:    Yangzhou Changhua Biotechnology Co., Ltd.
Tel:    13815846020
Fax:   
Email:    438399391@qq.com
Nationality:    China
WebSite:    https://www.chemicalbook.com/ShowSupplierProductsList31331/0.htm
Product List:    929
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Product List
Sitagliptin Defluoro Impurity 4 1271773-97-7
Azithromycin EP Impurity A 76801-85-9
Sitagliptin EP Impurity C 945261-48-3
Brivaracetam (alfaR, 4R)-Isomer 357337-00-9
Melphalan EP Impurity H 62978-52-3
Bazedoxifene Impurity 5 389795-08-8
(R)-Pantoprazole 142706-18-1
AzithroMycin iMpurity 194809-66-0
Sitagliptin EP Impurity A 823817-55-6
Azithromycin EP Impurity F 612069-28-0
Bendamustine Deschloro Dimer Impurity 1391052-61-1
Bendamustine Desmethyl Impurity 41515-13-3
Bendamustine Dihydroxy Impurity 109882-30-6
Afatinib Impurity C 945553-91-3
Betamethasone 21-Propionate 75883-07-7
Afatinib Impurity J 1456696-14-2
Azithromycin Impurity R 161193-44-8
Azithromycin EP Impurity L 90503-06-3
Betamethasone Dipropionate EP Impurity G 1186048-33-8
Afatinib IMpurity 1680184-59-1
Rizatriptan EP Impurity A 887001-08-3
Rizatriptan Impurity C 208941-96-2
Rivaroxaban impurity 1616563-62-2
Sitagliptin Deamino Impurity 1 1253056-18-6
Azithromycin EP Impurity I 172617-84-4
Rizatriptan Impurity B 144035-23-4
(S)-(-)-Pantoprazole 142678-35-1
Rizatriptan EP Impurity F 160194-39-8
Brivaracetam (alfaR, 4S)-Isomer 357336-99-3
Azithromycin EP Impurity H 612069-30-4
Sitagliptin IMpurity 1675201-14-5
Sitagliptin EP Impurity B 486459-70-5
Azithromycin EP Impurity N 612069-25-7
Azithromycin Impurity S(Roxithromycin EP Impurity C) 111321-02-9
Brivaracetam (alfaS, 4S)-Isomer 357336-19-7
Rizatriptan Impurity G 1000673-59-5
Bendamustine Impurity A 109882-27-1
Bendamustine Chloro Dimer Impurity 1228551-91-4
Sitagliptin Deamino Impurity 2 1803026-58-5
Azithromycin EP Impurity J 117693-41-1
Azithromycin EP Impurity B 307974-61-4
Azithromycin EP Impurity M 765927-71-7
Melphalan EP Impurity D 61733-01-5
Azithromycin EP Impurity G 612069-31-5
4-(4-Morpholinyl)-DL-phenylalanine 1259994-01-8
N-Monodesmethyl Rizatriptan 144034-84-4
Rizatriptan EP Impurity H 260435-42-5
Azithromycin EP Impurity E 612069-27-9
7-Epi-10-oxo-docetaxel (Docetaxel Impurity D) 162784-72-7
10-Oxo Docetaxel 167074-97-7
7-Epitaxol 105454-04-4
Deacetyltaxol 78432-77-6
7-O-(Triethylsilyl) Paclitaxel 148930-55-6
Docetaxel Impurity 2 158810-72-1
7-Epi-docetaxel (Docetaxel Impurity C) 153381-68-1
SalbutaMol DiMer 149222-15-1
2-[(1,1-DIMETHYLETHYL)(PHENYLMETHYL)AMINO]-1-[4-HYDROXY-3-(HYDROXY-METHYL)PHENYL]ETHANONESALBUTAMOL 64092-10-0
4-tert-ButylaMinoethyl-2-Methylphenol 132183-64-3
Salbutamol Impurity 6 870076-73-6
1,4-ditosyl-1,4-diazepane 5769-35-7
ISOQUINOLINE-5-SULFONYL CHLORIDE 84468-15-5
Lesinurad Impurity J 1210330-64-5
Fasudil iMpurity 1263357-67-0
SalbutaMol IMpurity K 898542-80-8
KWD 2066 96948-64-0
Levalbuterol Related Compound E HCl 69716-64-9
quinoline-5-sulphonic acid 23261-58-7
1-[(1,2-DIHYDRO-1-OXO-5-ISOQUINOLINYL)SULFONYL]HEXAHYDRO-1H-1,4-DIAZEPINE 105628-72-6
Acetylcysteine Impurity 5 26117-28-2
alpha-[(benzyl-tert-butylamino)methyl]-m-xylene-4,alpha,alpha'-triol 24085-03-8
Fasudil N-hydroxy iMpurity 1350827-92-7
5-Quinolinesulfonic acid, 2-methyl- 88551-85-3
Pantoprazole EP IMpurity E 2115779-15-0
Levalbuterol Related Compound B (20 mg) (alpha-[{(1,1-Dimethylethyl)amino}methyl]-4-hydroxy-3-methyl-benzenemethanol) 18910-68-4
N,N'-Bis(ethylene)-p-Toluenesulfonamide 4403-78-5
Fasudil Pyridine N-Oxide TFA Salt 186544-56-9
1-(p-Toluenesulfonyl)hoMopiperazine, 95% 872103-28-1
Albuterol Aldehyde 156339-88-7
4-HYDROXY-3-(HYDROXYMETHYL)BENZALDEHYDE 54030-32-9
Lesinurad Impurity 2 1158970-37-6
Lesinurad Impurity B 1533519-93-5
Albuterol Methyl Ether 870076-72-5
Pranoprofen Impurity 5 145986-74-9
N-monoacetylcystine 25779-79-7
N-Acetyl-L-cysteine ethyl ester 59587-09-6
LevetiracetaM IMpurity 3 1543353-92-9
Lesinurad Impurity K 1533519-96-8
(S)-Ibrutinib 936563-97-2
Levetiracetam impurity 1 1342566-28-2
Lesinurad Impurity 5 Sodium Salt 1384208-36-9
Fasudil IMpurity 1 1423155-03-6
Albuterol diMer 147663-30-7
4-Benzyl Albuterol 56796-66-8
Pranoprofen Impurity 1 53944-31-3
Levetiracetam impurity 2 1341459-52-6
Lesinurad Impurity 4 1533519-97-9
Lesinurad Impurity A 1533519-98-0
1-Piperidinecarboxylic acid, 3-[4-aMino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyriMidin-1-yl]-, 1,1-diMethylethyl ester, (3R)- 1022150-11-3
Lesinurad Impurity L 1158970-49-0
(R)-1-[3-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]-3-chloropropan-1-one 1288338-96-4
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