GB/T 23323-2009 in English
VALIDTextiles - Determination of surfactant - Ethylene diamine tetra acetate and diethylene triamine penta acetate
- Issued on:2009-03-19
- Implemented on:2010-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
《GB/T 23323-2009纺织品 表面活性剂的测定 乙二胺四乙酸盐和二乙烯三胺五乙酸盐》由TC209(全国纺织品标准化技术委员会)归口,TC209SC1(全国纺织品标准化技术委员会基础标准分会)执行,主管部门为中国纺织工业联合会。
本标准规定了采用液相色谱�泊�联质谱仪(LC�玻停樱�MS)和高效液相色谱仪(HPLC/DAD)测定纺织产品中乙二胺四乙酸及其盐类(EDTA)和二乙烯三胺五乙酸及其盐类(DTPA)残留量的方法。
本标准适用于各类纺织产品。
Scope
This standard specifies the use of liquid chromatography-tandem mass spectrometry (LC-MS/MS) and high performance liquid chromatography (HPLC/DAD) to determine ethylenediaminetetraacetic acid and its salts (EDTA) and diethylenetri Method for residues of aminepentaacetic acid and its salts (DTPA). This standard applies to all types of textile products.

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