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| Position: Chinese Standard in English/GB/T 9984.6-1988 |
| GB/T 9984.6-1988 Determination of iron content in industrial sodium tripoly-phosphate--2, 2-bipyridyl spectrophotometric method (English Version) | |||
| Standard No.: | GB/T 9984.6-1988 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | 180.00 remind me the price change | |
| Implemented on: | 1989-7-1 | Delivery: | |
| Standard No.: | GB/T 9984.6-1988 |
| English Name: | Determination of iron content in industrial sodium tripoly-phosphate--2, 2-bipyridyl spectrophotometric method |
| Chinese Name: | 工业三聚磷酸钠 铁含量的测定 2 2-联吡啶分光光度法 |
| Chinese Classification: | G70 Basic standards and general methods for chemical additive |
| Professional Classification: | GB National Standard |
| ICS Classification: | 71.060.50 Salts |
| Issued on: | 1988-12-10 |
| Implemented on: | 1989-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 9984.6-2004 Sodium tripolyphosphate for industrial use--Determination of iron content--2, 2-bipyridyl spectrophotometric method |
| Superseded on: | 2004-9-1 |
| Language: | English |
| File Format: | |
| Price(USD): | 180.00 |