quantitative determination

常见例句

A sensitive and specific HPLC-MS/MS method was developed for the quantitative determination of folic acid and 5-methyltetrahydrofolic acid in human plasma.
为定量测定人血浆中叶酸及5 -甲基四氢叶酸浓度，建立了利用HPLC-MS/ MS联用技术的分析方法。
The procedure and results of quantitative determination of partially hydrolyzed polyacrylamide (PHPA) in chemical flooding systems by size exclusion chromatography are described.
介绍了用分子排阻色谱技术定量测定化学驱油体系中的部分水解聚丙烯酰胺（PHPA）的方法。
Slices from the top, bottom, sides and bulk of each specimen were examined by methanol exchange, quantitative determination of coarse and fine aggregate and backscattered electron imaging in the SEM.
分别从每个样条的顶部、底部、侧面和本体取样，通过甲醇交换，粗细集料的定量测定和在SEM中的背散射电子成像对试样进行检测。
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