Inquiry:
CAS No.: 7446-19-7
MF: ZnSO4 H2O
Place of Origin: Shandong, China
Grade Standard: Industrial Grade/ Feedingstuff-grade/ Agricultural-grade
Appearance: white powder
Qingdao Trust Agri Chemical Co.,Ltd
Tel: 0086-13573296305
Email: aroma@qdtrustagri.com
Add: NO.792 Ruiyang Road, Chengyang District, Qingdao City, China.
Whatsapp: 008613573296305