Pentyltriphenylphosphonium bromide

Xi'an Costrong Pharmaceutical Co.,Ltd. was founded in 1997.Our company is specialized in chemical products, pharmaceutical raw materials and intermediate products such as research, development, production, management, sales in one of the high-tech chemical enterprise.

Our purpose is to become the valued company to customers, business partners and investors via developing advanced technology, manufacturing consistent high-quality products, providing valuable services and taking responsibili...