Jiangsu Qianyu Molecular Technology Co., LTD.
Country: China (Mainland)
Business Type: Trading Company
Top Purity Supplier1,4a,5,7a-Tetrahydro-1-hydroxy-7-(hydroxymethyl)-cyclopenta(c)pyran-4-carboxylic acid methyl esterCAS NO.: 6902-77-8
Top Purity Supplier(S)-(+)-3-HydroxytetrahydrofuranCAS NO.: 86087-23-2
Top Purity SupplierPromethazine hydrochlorideCAS NO.: 58-33-3