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| selenium dioxide |
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| selenium dioxide |
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selenium dioxide
cas no:.7446-08-4
Appearance: White, glittering squared crystal
Content: 98%min.
Cu: 0.002% max.
Ni: 0.002% max
Co: 0.001% max.
S: 0.03% max.
Insoluble matter in water: 0.2%max.
Package: 25KG/fibre drum or iron drum, lined with plastic bag.
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selenium dioxide
cas no:.7446-08-4
Appearance: White, glittering squared crystal
Content: 98%min.
Cu: 0.002% max.
Ni: 0.002% max
Co: 0.001% max.
S: 0.03% max.
Insoluble matter in water: 0.2%max.
Package: 25KG/fibre drum or iron drum, lined with plastic bag.
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