High purity inorganic chemicals for the pharmaceutical, aerospace, R&D, and electronic industries.
 

  Barker Reinvents the Possible

Nickel Sulfate Hexahydrate, Crystal, Reagent

 

Assay: 98-102%
NiSO4 · 6H2O
Limit
Assay: 98.0-102.0%
Insoluble Matter: 0.01% max.
Cobalt (Co): 0.015% max.
Manganese (Mn): 0.002% max.
Iron (Fe): 10 ppm max.
Copper (Cu): 10 ppm max.
Chloride (Cl): 0.001% max.
Zinc (Zn): 0.001% max.
Calcium and Magnesium (Ca and Mg): 0.02% max.
Chromium (Cr): 0.001% max.
Heavy Metals(as Pb): 0.001% max.
Potassium (K): 0.01% max.
Sodium (Na): 0.05% max.