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

  Barker Reinvents the Possible

#
Barker Terms and Conditions

Cobalt Sulfate Heptahydrate, Reagent

 

 

Assay: ≥99+%
CoSO4
Limits
Assay (CoSO4): 97.0% min.
pH of 5% soln. at 25°C: 3.0-7.0
Insoluble matter: 0.01% max.
Chloride (Cl): 0.001% max.
Nitrate (NO3): 0.005% max.
Copper (Cu): 0.002% max.
Iron (Fe): 0.005% max.
Lead (Pb): 0.002% max.
Nickel (Ni): 0.1% max.
Zinc (Zn): 0.02% max.

 

Barker Industries is part of TCP Analytical.  TCP Analytical is dedicated to making research and production simpler, faster, and more reliable through a focused portfolio of chemical, research reagents, and laboratory product companies in the USA & Canada. Learn more at www.tcpanalytical.com