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| International Standard Category: Chemical reagents |
GB 610.2-1988 Chemical reagent-General method for the determination of arsenic (AgDDTC)
化学试剂 砷测定通用方法(二乙基二硫代氨基甲酸银法) ;
| Category No.: | 71.040.30 | Valid Status: | superseded |
| Issued Organization: | STSB | Issued Date: | 1988-09-05 |
| Implemented Date: | 1989-4-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 610-2008 Chemical Reagent - General Method for the Determination of Arsenic |
Superseded Date: | 2008-11-1 |
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