MT/T 742.1-2011 in English
VALIDDetermination of Total Chromium 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 total chromium content in coal mine water using the diphenylcarbohydrazide colorimetric method. This section is applicable to the determination of total chromium content in coal mine water. The range of this section for determination of total chromium content is 0.004 mg/L ~ 1.000 mg/L.

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