This standard specifies the ion chromatography method for the determination of inorganic chlorine content in ethylene glycol, diethylene glycol and triethylene glycol. This standard is applicable to the determination of inorganic chlorine content in ethylene glycol, diethylene glycol, and triethylene glycol. The lower limit of determination is 0.02 mg/L.
SN/T 4244-2015 history
2015SN/T 4244-2015 Determination of chloride in ethylene glycol,diethylene glycol and triethylene glycol.Ion chromatography