|
D 1254 - 57 T Tentative Method of Test for Nitrite Ion in Industrial Water Pages: 5 Published: Jan 1960
Download this paper for $25
PDF (104K)
View License Agreement This method covers a colorimetric procedure for the determination of nitrite ion. The method is applicable to industrial waters, except those highly polluted, that contain not more than approximately 0.5 ppm nitrite. | ||