中华人民共和国国家环境保护标准HJ1074-2019水质三丁基锡等4种有机锡化合物的测定液相色谱-电感耦合等离子体质谱法Waterquality—Determinationoffourorganictincompoundsincludingtributyltin—Liquidchromatography/inductivelycoupledplasmamassspectrometry（发布稿）本电子版为发布稿。请以中国环境出版集团出版的正式标准文本为准。2019-12-31发布2020-06-30实施生态环境部发布i目次前言...............................................................................................................................................ii1适用范围.....................................................................................................................................12规范性引用文件.........................................................................................................................13方法原理.....................................................................................................................................14试剂和材料.................................................................................................................................15仪器和设备.................................................................................................................................26样品.............................................................................................................................................37分析步骤.....................................................................................................................................48结果计算与表示.........................................................................................................................59精密度和准确度.........................................................................................................................610质量保证和质量控制...............................................................................................................711废物处理...............................................................................
