Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 75 Determination of Dissolved Anions by Liquid Chromatography of Ions - Determination of Bromide, Chloride, Fluoride, Nitrate, Nitrite Phosphate and Sulfate
Methods of sampling and test Physical and Chemical for water and wastewater Part 81 Determination of chlorate chloride and chlorite in water with low contamination
Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 82 Ammonium nitrate nitrite chloride orthophosphate sulfate and silicate with photometric detection