Ammonium Chloride, NH4Cl, competitive price, good quality, prompt shipment ,professional exporter to more than 10 countries. Ammonium Chloride, 99.5%MIN, NH4CLWe are one of most professional exporter of this item in China, and maintain good relationship with domestic manufactuers,has exported it to more than 10 countries.Industrial grade:(GB 2946-92)INSPECTION ITEMUNITFIRST GRADEREGULAR ...