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GB/T 9742-2008 Active
GB/T 9742-2008 Chemical reagent—General method for the determination of silicate
Abstract
This standard specifies a general method for determining silicates using the silomolybdenum blue colorimetric method. This standard is applicable to the determination of trace silicates or fluorosilicates in chemical reagents. The detection range of spectrophotometry or visual colorimetry is 0.2 μg/mL to 3 μg/mL (calculated as SiO3).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 9742-2008 |
| CCS | Chemical reagents |
| ICS | Chemical reagents |
| Implement Date | 2008-11-01 |
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$ 42
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