methods high performance liquid chromatogram (hplc) was applied to determine the concentration of mc-lr in source water and water samples after various water treatment procedures.
方法运用高效液相色谱法(hplc)检测有代表性的水源水及水厂水样中微囊藻毒素lr的含量。
and weigh average molecular weight of original oxidized starch and oxidized starch was 7238.70 and 2915.44 respectively, which was determined by high performance liquid chromatogram (hplc).