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关键词: 含硫药物 氧瓶燃烧法 电位滴定法 |
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Determination of Sulphur Containing Drugs using the Oxygen FlaskCombustion-Potentiometric Titration |
Lin Yingzhan
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Abstract: |
Amethod for determining sulphur containing drugs was presented. It was based onthe oxidation destruction by oxygen flask combustion and the sulphur was conversed to sulfatein the absorption liquid of hydrogen peroxide. After evaporation. Vit C was used to |
Key words: Sulphur Potentiometric titration Oxygen flask combustion |