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硫酸鋇 AR500g

硫酸鋇 AR500g

硫酸鋇 AR500g
Barium Sulfate
CAS NO:7727-43-7

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Catalog No.XLAR7727-43-7.0500

CAS No.7727-43-7

Formula:BaSO4

Capacity:500g

Specification
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Soluble to hydrochloric acid…………………………………………… ≤0.15%
Loss on ignition………………………………………………………………… ≤1.5%
Chloride(Cl)…………………………………………………………………… ≤0.005%
Sulfate soluble(as SO4)…………………………………………………. ≤0.005%
Total Nitrogen(N)……………………………………………………………. ≤0.005%
Arsenic(As)……………………………………………………………………. ≤0.0001%
Iron(Fe)…………………………………………………………………………… ≤0.0005%
Barium soluble(as Ba)…………………………………………………… ≤0.0001%
Heavy metal(as Pb)……………………………………………………… ≤0.0005%
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