BS EN ISO 10304-2:1997 水質 離子液相色譜法測定溶解陰離子 廢水中溴離子、氯離子、硝酸根、亞硝酸根、正磷酸根和硫酸根的測定
Water quality. Determination of dissolved anions by liquid chromatography of ions-Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water