HPLC和HPLC-MS/MS测定地表水中酚类化合物
2016
采用高效液相色谱法(HPLC)和高效液相色谱-三重四级杆质谱联用法(HPLC-MS/MS)测定地表水及饮用水中11种酚类化合物,通过优化测定条件,使HPLC法在0.020mg/L-50.0mg/L范围内,HPLC-MS/MS法在0.500μg/L-250μg/L范围内线性良好,方法检出限分别为0.005μg/L-0.031μg/L和0.005μg/L-1.56μg/L.未检出的实际样品加标回收率分别为57.2%-96.7%和81.3%-113%,RSD分别为1.5%-5.3%和3.9%-17.7%.
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