(NH4)2Fe(SO4)2·6H2O  M.W : 392.14 
 CAS : 7783-85-9 
 EC : 233-151-8 Specifications :
- Assay  98%
 - Substances insoluble in water (H2O)  0.01%
 - Phosphate (PO4)  0.005%
 - Chloride (Cl-)  0.005%
 
packaging: plastic bottle, volume: 1 kg, pcs per sales unit: AMIS-06P-1K0