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| Position: Chinese Standard in English/GB/T 631-1989 |
| GB/T 631-1989 Chemical reagent; Ammonia solution(25%) (English Version) | |||
| Standard No.: | GB/T 631-1989 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 1989-1-2 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 631-1989 |
| English Name: | Chemical reagent; Ammonia solution(25%) |
| Chinese Name: | 化学试剂 氨水 |
| Chinese Classification: | G62 General inorganic reagent |
| Professional Classification: | GB National Standard |
| ICS Classification: | 71.040.30 Chemical reagents |
| Issued by: | China petroleum and chemical industry association |
| Issued on: | 1989-03-31 |
| Implemented on: | 1989-1-2 |
| Status: | superseded |
| Superseded by: | GB/T 631-2007 Chemical reagent - Ammonia solution |
| Superseded on: | 2008-4-1 |
| Superseding: | GB 631-1977 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |