Determination of total cyanides content.

Testing water:.

The paper analyses that flavone's total content measuring of Parthenocissus tricuspidate is extracted by scorbutic extractor and Cohobation method, measured by spectrophotometer.

采用索氏提取法和回流提取法对爬山虎中总黄酮含量进行了提取,并用分光光度法进行了测定。

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,根据其消耗量计算出总硫含量。

The content of Isomalto oligosaccharide is higher than 60% in the product and the total content of Isomaltose, Panose and Isomaltotriose was higher than 35%.

我们试制的产品中异麦芽低聚糖含量在60％以上，其中异麦芽糖、潘糖和异麦芽三糖之和高于35％。

When this product mixtures with other thickner like Guar gum, the viscosity of water solution increases larger or the total content of thickners in water decreases.

与瓜尔豆胶等其他增稠剂复配使用，其水溶液的黏度会有大幅度的增加。因此可以用相对较少的添加量得到相同黏度的水溶液。