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GB/T 9733-2008 Active
GB/T 9733-2008 Chemical reagent—General method for the determination of carbonyl compounds
Abstract
This standard specifies a general method for converting carbonyl compounds into 2,4-dinitrobenzohydrazide and determining them by colorimetry. This standard is applicable to the determination of trace carbonyl compounds in organic reagents. The detection range of spectrophotometry or visual colorimetry is 0.2 μg/mL to 1.6 μg/mL (calculated as CO).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 9733-2008 |
| CCS | Chemical reagents |
| ICS | Chemical reagents |
| Implement Date | 2008-11-01 |
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$ 42
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$ 42
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$ 42