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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 24800.12-2009 |
Determination of p-phenylenediamine,o-phenylenediamine and m-phenylenediamine in cosmetics 化妆品中对苯二胺、邻苯二胺和间苯二胺的测定 |
China National Standards Determination p phenylenediamine,o |
 English PDF |
| GB/T 6609.18-2004 |
Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N，N-dimethyl-P-phenylenediamine spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 N，N-二甲基对苯二胺分光光度法测定硫酸根含量 |
China National Standards Determination p phenylenediamine,o |
English PDF |
| GB/T 17816-1999 |
Determination of total ascorbicacid in feeds--o-Phenylenediamine fluorometry 饲料中总抗坏血酸的测定 邻苯二胺荧光法 |
China National Standards Determination p phenylenediamine,o |
English PDF |
| GB/T 11898-1989 |
Water quality--Determination of free chlorine and total chlorine--Spectrophotometric method using N，N-diethyl-1，4-phenylenediamine 水质 游离氯和总氯的测定 N，N-二乙基-1，4-苯二胺分光光度法 |
China National Standards Determination p phenylenediamine,o |
English PDF |
| GB/T 11897-1989 |
Water quality--Determination of free chlorine and total chlorine--Titrimetric method using N，N-diethyl-1，4-phenylenediamine 水质 游离氯和总氯的测定 N，N-二乙基-1，4-苯二胺滴定法 |
China National Standards Determination p phenylenediamine,o |
English PDF |
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