Metal Salts
Zinc Sulfate Heptahydrate AR Grade 25kg Drum for Laboratory & Industrial Use
This product is Zinc Sulfate Heptahydrate AR Grade (Analytical Reagent) from Xilong Scientific, refined from high-purity raw materials, with a net content of 25kg per drum. It is a premium zinc salt raw material widely used in laboratory, industrial and agricultural applications. ✅ Key Features High Purity: ≥99.0% purity with extremely low impurities, meeting the full-scenario requirements of precision experiments, industrial preparation, and agricultural zinc supplementation
