Water quality — Determination of selected monovalent phenols — Part 1: Gas-chromatographic method after enrichment by extraction
水质与灰分;选定单价酚的测定第1部分:萃取富集后的气相色谱法
发布日期:
1992-01-23
指定原则。描述干扰、试剂、仪器、取样和样品制备、程序、校准和评估、结果表达和测试报告。
Specifies the principle. Describes the interferences, the reagents, the apparatus, the sampling and sample preparation, the procedure, the calibration and evaluation, the expression of results and the test report.