Purchase Qty. Reference FOB Price
1-4 kg US$118.00
5-9 kg US$110.00
10+ kg US$98.00
Product Description
Product Description Product name Promethazine CAS No. 58-33-3 Appearance white powder Specification 99% Origin China Brand Shaanxi Laon Promethazine hydrochloride is an organic substance, It is a common cough medicine and an antihistamine. It can competitively block histamine H1 ...