1.1 This test method is applicable for the analysis total nitrogen (organic nitrogen + ammonia-N + nitrate-N + nitrite-N) as nitrate and total phosphorus as orthophosphate in unfiltered water samples by alkaline persulfate digestion followed by ion chromatography (IC).
Product Details
- Published:
- 07/15/2016
- Number of Pages:
- 11
- File Size:
- 1 file , 290 KB
