GB 5121.9-1985 English Version, GB 5121.9-1985 Methods for chemical analysis of copper--The ortho-phenanthroline photometric method for the determination of iron content (English Version) - Code of China
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Position: Chinese Standard in English/GB 5121.9-1985
GB 5121.9-1985   Methods for chemical analysis of copper--The ortho-phenanthroline photometric method for the determination of iron content (English Version)
Standard No.: GB 5121.9-1985 Status:superseded
Language:English File Format:PDF
Word Count: 1500 words Price(USD):45.00 remind me the price change
Implemented on:1986-2-1 Delivery: via email in 1~3 business day
Standard No.: GB 5121.9-1985
English Name: Methods for chemical analysis of copper--The ortho-phenanthroline photometric method for the determination of iron content
Chinese Name: 铜化学分析方法 邻二氮杂菲分光光度法测定铁量
Chinese Classification: H13    Heavy metals and their alloys analysis method
Professional Classification: GB    National Standard
Implemented on: 1986-2-1
Status: superseded
Superseded by:GB/T 5121.9-1996 Methods for chemical analysis of copper; The molybdenum blue photometric method for the determination of phospherus content
Superseded on:1997-4-1
Language: English
File Format: PDF
Word Count: 1500 words
Price(USD): 45.00
Delivery: via email in 1~3 business day
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