Hangzhou Fenjun Chemical Co Ltd.
Country: China (Mainland)
Business Type: Trading Company
99% Powder Promethazine Hydrochloride for Treatment of Allergic Disorder CAS NO.58-33-3CAS NO.: 58-33-3
high purity alpha-Cyclopentylmandelic acid supplierCAS NO.: 427-49-6
best price Sodium acetate trihydrate CAS 6131-90-4CAS NO.: 6131-90-4
4-hydroxyisobenzofuran-1,3-dione CAS NO.37418-88-5CAS NO.: 37418-88-5