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Standard
HJ 1049-2019 Water quality—Determination of 4 nitrophenol compounds —Liquid chromatography-triple quadrupole mass spectrometry (English Version) |
Detail of HJ 1049-2019
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Introduction of HJ 1049-2019
本标准规定了测定水中4种硝基酚类化合物的液相色谱-三重四极杆质谱法。
本标准适用于地表水、地下水、生活污水和工业废水中2,6-二硝基酚、2,4-二硝基酚、4-硝基酚和2,4,6-三硝基酚等4种硝基酚等化合物的测定。
当进样体积为10ul时,4种硝基酚类化合物的方法检出限为0.4ug/L~0.6ug/L,测定下限为1.6ug/L~2.4ug/L。详见附录A。
Contents of HJ 1049-2019