MT/T 742.2-2011 in English
VALIDDetermination of Chromium (Vi) in Mine Water
- Issued on:2011-11-16
- Implemented on:2012-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$127.00
Scope
This section specifies a method for the determination of hexavalent chromium content in coal mine water using diphenylcarbazide spectrophotometry. This section applies to the determination of hexavalent chromium content in coal mine water. The determination range of hexavalent chromium content in this part is 0.004 mg/L ~ 1.000 mg/L.

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