HG/T 4963.2-2016 in English
VALIDDetermination of the content of harmful substances in pigment printing paste products Part 2: Determination of 4-aminoazobenzene Gas chromatography-mass spectrograph
- Issued on:2016-04-05
- Implemented on:2016-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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本标准规定了采用气相色谱-质谱法(GC-MS)检测涂料印花色浆产品中4-氨基偶氮苯的方法。
本标准适用于各类剂型涂料印花色浆产品中4-氨基偶氮苯的测定。
Introduction
This standard specifies a method for the determination of 4-aminobenzene diazonium in textile printing color pastes using gas chromatography-mass spectrometry. It outlines the necessary equipment, reagents, and procedural steps to ensure accurate and reliable results. The method is applicable for the analysis of this specific compound in relevant product samples. The standard provides detailed instructions on sample preparation, instrument calibration, and data interpretation. It is designed to support the assessment of product safety and compliance with regulatory requirements. The procedure is intended for use by qualified personnel in laboratory settings. The standard contributes to the overall framework for testing and evaluating the chemical composition of products within its scope.
*** Please note: This description may not be accurate, please refer to the official documentation.
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