Based on the consumption of the titrant,the total S content can be calculated.This method has the features of simple,quick,accurate and rea sonable.

用碘—淀粉标准滴定溶液滴定,根据其消耗量计量。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提了以酚酞为指示剂,氢氧化钠为滴定剂测定甲氧胺盐酸盐量的方法。