This standard specifies the flame atomic absorption spectrophotometric method for the determination of barium in water. This standard is applicable to the determination of soluble barium and total barium in high-concentration wastewater. The detection limit of this method is 1.7mg/L, and the determination range is 6.8~500mg/L.
HJ 603-2011 history
2011HJ 603-2011 Water quality.Determination of barium.Flame atomic absorption spectrophotometry