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1、 标准物质一览表名称标准物质编号样品浓度（mg/L）样品数量（支）有效期氟化物标液1017105002%42013.04-2018.3二氧化硫标液1035111002%82013.102018.9氯化物标液1018095001%52012.102017.9磷酸盐标液1028125001%52013.102018.9氯化物标液1018095001%52012.10-2017.09六价铬 质控2033410.6040.02022012.07-2017.062033430.1980.01022012.11-2017.102033450.4980.01622013.05-2018.04 水质PH质控2
2、021539.120.0522013.05-2018.42021527.320.0622012.11-2017.102021514.110.0522012.11-2017.10水质氯化物质控20183777.32.542012.07-2017.62018368.130.3042012.07-2017.6201835123422012.07-2017.6水质氟化物2017351.220.0622012.07-2017.62017360.6250.03422013.05-2018.42017371.600.0722013.05-2018.4水质氨氮质控2005610.3910.02212013.0
3、5-2018.42005632.720.1012013.05-2018.42005681.360.0712013.11-2018.102005700.3850.01712014.05-2019.4水质化学需氧量200186 3021112014.05-2019.4200179122832013.05-2018.420018028.92.032013.11-2018.1020018539.02.9 二氧化硫(甲醛法）质控2060450.5170.043122012.11-2017.102060460.3160.03322012.11-2017.10氮氧化物质控2061410.7400.03410
4、2012.11-2017.102061420.3580.01922013.05-2018.4水质氯化物质控2018368.130.3042012.07-2017.620183777.32.542012.07-2017.6201838231622013.05-2018.4名称标准物质编号样品浓度（mg/L）样品数量（支）有效期总硬度质控2007342.200.1122012.072017.062007351.200.0522013.052018.04总磷质控2039450.3060.01612012.112017.102039480.5350.02212013.112018.10 高锰酸钾质控2
5、031514.730.3822031495.110.4622031522.910.262总氰化物 质控2022540.1990.01722013.05-2016.0420225555.15.322013.11-2018.102022560.3070.03022013.11-2018.10磷酸盐质控2034140.1800.00612010.08-2015.072034150.5500.01412012.07-2017.06高锰酸盐指数质控2031495.110.4622013.5-2018.42031514.730.3822013.5-2018.42031522.910.2622013.11-2018.10总氮 质控2032311.400.0852012.11-2017.102032320.6510.06442013.05-2018.042032300.8030.09922012.11-2017.10
