用不同混酸对植物标样甘蓝进行消解并用ICP-AES法对其进行了定量分析，确定了各元素适合的样品处理方法。
The standard plant cabbage was digested by different mixed acid and determined quantitatively by ICP-AES in this paper, the suitable methods of digestion for different elements were confirmed.
用薄层色谱技术分离甘草提取液中成分后，再用扫描先密度法对甘草次酸进行定量测定。
First separating the ingredient from extraction of licorice with TLC, then measuring quantitatively the content of Glycyrrhetic acid with scan densitometry.
方法黄芩经微波提取后，分别用酸沉法、超滤法、大孔树脂法三种方法进行分离纯化，并用HPLC对黄芩苷进行定量测定。
Methods the baicalin, extracted by microwave, purified with acid, ultrafilter and macroporous resin respectively, and the purity of baicalin were quantitatively determined with HPLC.
乙酸丁酯稀释丙烯酸树脂后，用气相色谱法使丙烯酸树脂中的各种残余单体得到较好分离，再采用氢火焰离子化检测器(FID)定量测定。
Acrylic resin is diluted in ethyl acetate and the remnant monomer is well separated from it by gas chromatography and is quantificationally measured by hydrogen flame ionization detector (FID).
方法用色谱法对金银花两栽培品系氨基酸和绿原酸进行定性定量分析。
Methods Chromatography was used to analyse chlorogenic acid and amino-acid of the two varieties from Lonicera Japonica Thunb.
方法采用丙二酸碘量法与五步碘量法测定二氧化氯含量，采用悬液定量杀菌试验方法进行杀菌效果评价。
Methods The concentration of chlorine dioxide was determined by propandioic acid-iodometry and five-step iodometry.
本文采用水相蒸发除去大量的氯离子，用等速电泳法对油田水中短链有机酸进行了定性定量分析。
The evaporation of water phase has been used to remove high concentration of chloride anion from oil field water.
通过X射线衍射和扫描电镜对国内外铬酸镧电热元件的结构特征进行了分析，利用定量金相截线法对试样的晶粒尺寸分布进行了统计。
The structure of internal and Japan ones were studied by X ray and SEM. The grain distribution was statistically measured by quantitative metallography method.
通过X射线衍射和扫描电镜对国内外铬酸镧电热元件的结构特征进行了分析，利用定量金相截线法对试样的晶粒尺寸分布进行了统计。
The structure of internal and Japan ones were studied by X ray and SEM. The grain distribution was statistically measured by quantitative metallography method.
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