内标物 meaning in English
internal standard
Examples
- The peak time of several internal standards in gas chromatography under different temperature condition
几种内标物在气相色谱法中不同温度条件下的出峰时间 - A quantitative analytical method for 4 . 5 % beta - cypermethrin ec by gc was introduced , dicyclohexyl - o - phthalate was selected as the internal standard
摘要本文介绍了以邻苯二甲酸二环已脂为内标物,对4 . 5 %高效氯氰菊脂乳油进行有效成份测定的气相色谱分析法。 - A quantitative analytical method of 5 % diethylmethylbenzamide in drive - worms floral - water by gc was introduced , dibutyl phthalate was selected as internal standard
摘要本文介绍了以邻苯二甲酸二丁脂为内标物,对5 %避蚊胺驱虫花露水进行有效成份测定的气相色谱分析法。 - According to these the quantitative analysis for product citronellol is carried out by gc with fid ( fire iron detector ) as detector using hypnone as an internal standard
采用标准图谱比较和添加产物标准品对照的方法进行定性分析;确立了苯乙酮为内标物和用内标法进行定量分析的方法。 - Analytical condition were as follows , column : 10 % modified polyethylene glycol 20m on acid washed 201 , 2m column with 3 mm i . d . , fid as detector , phe - nylmethyl ketone as internal standard compound
以10 %改性聚乙二醇20m为固定液,苯乙酮为内标物,氢火焰离子化检测器,内标法定量分析异辛酸。