Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Description:Hangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products ...
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Description: Ion exchange resin is a mesh three-dimensional structure of the Polymer in polymer pluralistic acid or alkali. Mesh structure skeleton generally very stable, with acid, alkali and some organic solvents and generally weak oxidant doesn't work, are more stable ...