水中硝酸鹽氮檢測方法-分光光度計法(NIEA W419.51A)
資料來源:臺灣省自來水股份有限公司第十二區管理處。 十一、參考資料 American Publish Health Association, American Water Work Association &Water Pollution Control Federation. Standard Method for the Examination of Water and Wastewater, 20th Ed., Method 4500 ......