Shanghai Huici Pharmaceutical Technology Co., LTD
Country: China (Mainland)
Business Type: Trading Company
Premiumsupplier
(7a,17a)-17-Hydroxy-3-oxo-pregna-4,9(11)-diene-7,21-dicarboxylicacid g-lactone methyl esterCAS NO.: 95716-70-4
3,3'-Diamino-4,4'-dihydroxydiphenyl sulfoneCAS NO.: 7545-50-8