1-Hydroxyethylidene-1, 1-Diphosphonic acid HEDP CAS No. 2809-21-4 Abbreviation: HEDP Molecular weight: 206 Structural Formula SPECIFICATIONS: items index Appearance Colorless or light yellow....
SHANDONG HUAYOU CHEMISTRY CO., LTD( original mountain Donghoa friend science and technology service center) is by develops, the production water treatment chemical specialized producer primarily and....