Further quantitative detection on sulfonate rate of sulphonation chitosan in titration determines that the average sulfonate rate of products is 8.51%.
进一步用动态滴定法对磺化壳聚糖的磺化率进行定量检测，确定产品的平均磺化率为8.51%。
Further quantitative detection on sulfonate rate of sulphonation chitosan in titration determines that the average sulfonate rate of products is 8.51%.
进一步用动态滴定法对磺化壳聚糖的磺化率进行定量检测，确定产品的平均磺化率为8.51%。
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