Copper II sulphate 5hydrate 99persen

Rp924,000

chemical laboratorium ready stock !!
CUPRIC SULPHATE PENTAHYDRATE 99% / COPPER II SULPHATE 5-HYDRATE 99%
Brand Loba Chemie.
Katalog 3080-500g.
Rumus : CuSO4.5H2O

Specification :
MF………………………………………….CuSO4.5H2O
MW…………………………………………249.68
Assay(Idometric)…………………….99.0-102.0%
Insoluble Matter………………………Max.0.005%
Chloride (CI)……………………………Max.0.001%
Total Nitrogen(N)…………………….Max.0.001%
Lead(Pb)…………………………………Max.0.005%
Nickel(Ni)……………………………….Max.0.005%
Iron(Fe)…………………………………..Max.0.003%
Zinc(Zn)………………………………….Max.0.003%
Calcium(Ca)……………………………Max.0.005%

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