结果样品提取液与对照品存在相对应的牛磺酸色谱峰。
The mobile phase consisted of sodium acetate solution, water and methanol.
灵活运用连续流动分析技术可对大多数水性样品如水和废水、土壤(或固体废弃物)提取液、饮料等进行分析。
Flexible application of technique of continuous flow analysis can analyze most of water samples, such as water and wastewater, soil or solid waste, extraction liquid and beverage.
蜂蜜样品用水溶解后，经正己烷-二氯甲烷提取，提取液经c18固相萃取小柱净化，采用气相色谱仪电子捕获检测器定量测定。
The honey samples were dissolved in water and acetone and then extracted with hexane - chloromethane, cleaned by C18 SPE cartridge, determined by gas chromatographic electronic capture detector.
用无水硫酸钠吸干米饭中水份，再以乙酸乙脂提取样品中甲胺磷，提取液直接进气相色谱仪测定。
This method is applicable to rapidly determine Methamidophos with GC. Methamidophos in rice is extracted with ethyl acetate to prepare sample solution that dries with sodium sulfate.
样品采用丙酮提取，然后使用二氯甲烷对提取液进行萃取。
The triadimenol could be extracted with acetone, and then re-extracted with dichloromethane.
样品采用丙酮提取，然后使用二氯甲烷对提取液进行萃取。
The triadimenol could be extracted with acetone, and then re-extracted with dichloromethane.
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