SANS 163-2-1995 水质.溶解阴离子含量的液相色谱法测定.第2部分:废水中溴离子、氯离子、硝酸根离子、亚硝酸根离子、正磷酸根离子含量的测定
Water quality - Determination of dissolved anions by liquid chromatography of ions Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water