Name: COBALT(II) SULFATE HEPTAHYDRATE FOR ANALYSIS 250 G
Brand: MERCK
SKU: 1.02556.0250
Price: 5809000 IDR
Availability: InStock

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COBALT(II) SULFATE HEPTAHYDRATE FOR ANALYSIS 250 G

Brands: MERCK

Rp 5.809.000

for analysis EMSURE®

Synonym(s): Cobalt(II) sulfate heptahydrate

Empirical Formula (Hill Notation): CoO4S · 7H2O

Assay (complexometric, CoSO₄ 7 H₂O): ≥ 99 %

Chloride (Cl): ≤ 0.001 %

Total nitrogen (N): ≤ 0.002 %

Ca (Calcium): ≤ 0.005 %

Cu (Copper): ≤ 0.001 %

Fe (Iron): ≤ 0.0005 %

Na (Sodium): ≤ 0.01 %

Ni (Nickel): ≤ 0.005 %

Pb (Lead): ≤ 0.001 %

Zn (Zinc): ≤ 0.005 %