HJ 868-2017 环境空气 酞酸酯类的测定 高效液相色谱法（发布稿）

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1、中华人民共和国国家环境保护标准HJ868—2017环境空气酞酸酯类的测定高效液相色谱法Ambientair—Determinationofphthalateesters—Highperformanceliquidchromatography（发布稿）本电子版为发布稿。请以中国环境出版社出版的正式标准文本为准。2017—11—28发布2018—01—01实施环境保护部发布目次前言·······································································································

2、·····················ii1适用范围·····················································································································12规范性引用文件············································································································13方法原理·························

3、····························································································14干扰和消除··················································································································15试剂和材料·········································································

4、·········································16仪器和设备··················································································································37样品···························································································································48分析

5、步骤·····················································································································69结果计算与表示············································································································710精密度和准确度···············································

6、···························································711质量保证和质量控制····································································································812废物处理···················································································································

7、813注意事项···················································································································8附录A（规范性附录）方法的检出限和测定下限···································································9附录B（资料性附录）方法的精密度和准确度··········