ICS点击此处添加ICS号点击此处添加中国标准文献分类号DB11北京市地方标准DB11/T1566—2018环境空气和废气三甲苯的测定活性炭吸附/二硫化碳解吸-气相色谱法Ambientandwastegas-Determinationoftrimethylbenzenebyactivatedcharcoaladsorptioncarbondisulfidedesorptionandgaschromatography2018–09–29发布2018–09–29实施北京市质量技术监督局发布DB11/T1566—2018I目次前言....................................................................................................................................................................II1范围................................................................................................................................................................12规范性引用文件............................................................................................................................................13方法原理........................................................................................................................................................14干扰和消除....................................................................................................................................................15试剂和材料....................................................................................................................................................16仪器和设备....................................................................................................................................................27样品................................................................................................................................................................38分析步骤........................................................................................................................................................49结果计算与表示............................................................................................................................................510精密度和准确度.....................
