硝酸鉻 AR500g

硝酸鉻 AR500g
Chromium(III) Nitrate Nonahydrate
CAS NO.13548-38-4

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描述

Catalog No.XLAR3548-38-4.0500

CAS No:3548-38-4

Formula:CrN3O9•9H2O

Capacity:500g

Specification
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Assay (CrN3O9•9H2O) ………………………………..……………99.0%
Insoluble matter in water ………………………………..…………..0.005%
Chloride (Cl)……………………………………..………………………. 0.005%
Sulfate (SO4)……………………………………………………………………. 0.01%
Sodium (Na)…………………………………………………………………….. 0.05%
Aluminum (Al) ……………………………………………………………………0.02%
Potassium (K)…………………………………………………………………… 0.05%
Calcium (Ca) ……………………………………………………………………0.005%
Iron (Fe) …………………………………………………………………………0.005%
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