Product Name:Copper Gluconate CAS No.:527-09-3 EINECS No:208-408-2 Standard: USP, FCC, BP Properties:Light blue powder, and soluble in water Application:Mainly used as nutriment, diet additive and cure vitiligo and oteher diseases. (1)good copper supplement agent (2)improve reproduction to accelerate growth and good food hardening agent Packaging and storage:25kg/drum,Store in dry, ventilated and clean environments in room temperature As a professional supplier of Copper Gluconate: Henan Sinotech Import&Export Corporation. For more info., please contact us: hasinotech at gmail dot com.