Impurity Reference Standard,Deuterium products,R&D of small molecule products, Process R&D of small and medium-scale.
Nanjing HuaNuo Bio-Pharmacuetical Co.,Ltd
Country: 
China (Mainland)
Business Type: Lab/Research institutions
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Mr.Guan
Tel: +86-18502118610
Cholecalciferol EP Impurity E (Tachysterol 3)CAS NO.: 17592-07-3
Cholecalciferol EP Impurity D (iso-Tachysterol 3)CAS NO.: 22350-43-2
Cholecalciferol EP Impurity A (5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3)CAS NO.: 22350-41-0
Clarithromycin Impurity 1CAS NO.: 53066-43-6
Clarithromycin Impurity 2CAS NO.: 118074-07-0
Clarithromycin EP Impurity CCAS NO.: 127253-06-9
Clarithromycin EP Impurity D (N-Desmethyl Clarithromycin)CAS NO.: 101666-68-6
Clarithromycin EP Impurity ECAS NO.: 81103-14-2
Clarithromycin EP Impurity FCAS NO.: 128940-83-0
Clarithromycin EP Impurity GCAS NO.: 127182-44-9
