Method: Sotalol in plasma sample was enriched with C18 solid phase extraction column .
方法：以C18固相萃取小柱预处理样品。
Low-molecular-weight protein (LMWP) was enriched by C18 absorbent binding and elution.
低分子量蛋白质通过C18吸附剂吸附梯度洗脱处理血清进行富集。
Four aflatoxins were separated in MG C18 column and detected by tandem mass spectrometry.
资生堂MGC18色谱柱分离后三重四级杆串联质谱测定。
F2 water purification liquid acetone precipitation, the RP-C18 column repeated purification.
F2水液丙酮沉淀纯化后，上c 18反相柱反复纯化。
After adding NaCl, jam samples were extracted by acetone and separated on BEH C18 column, coupled with tandem MS.
样品加入氯化钠、经丙酮萃取，于BEHC18色谱柱分离，同时串联质谱检测。
To determine the content and its related substances of Rosiglitazone Sodium tablets by HPLC the Zorbax SB-C18 column(4.
建立高效液相色谱法测定罗格列酮钠片含量及有关物质。
The structure and chromatographic behavior of C18 bonded monolithic silica capillary columns were characterized in this thesis.
对C18键合硅胶基质整体柱的结构和色谱行为进行了研究。
To determine the concentration of diclazuril and toltrazuril in solution synchronously by HPLC method, the stationary phase Hypensil ODS C18 4.
采用高效液相色谱法(HPLC)，同时测定了溶液中的地克珠利和百球清含量。
Also tested the properties of C18 alkyl betaine, such as surface tension, static resistance, emulsification etc, and compared with dodecyl betaine.
测试了十八烷基甜菜碱的表面张力、抗静电性、乳化性等应用性能，并与十二烷基甜菜碱进行了对比。
Daqing diesel carbon Numbers distribution mainly concentrates in C14 ~ C18. the peak value basically is close, carbon Numbers distribution relative centralism.
大庆柴油的碳数分布主要集中在C14 ~C18，峰值基本相近，碳数分布相对集中。
In the reversed-phase system, the influence of residual silanol groups of C18 bonded phase surface on the retention behaviors of heteropoly acid (HPA) anion is studied.
在反相体系中，研究了十八烷基键合相表面残留硅醇基对杂多酸阴离子保留行为的影响。
Using HPLC reversed phase column(ODS-C18), methanol:water (50:50) as mobile phase, the contents of two active ingredients of Seed-coating of Kefu were determined successfully.
本文采用高效液相色谱法，以甲醇：水（50：50）作为流动相，采用ODS-C18色谱柱，成功地测定了克·福种衣剂中有效成分含量。
The separation conditions of several drugs by reversed-phase ion pair and ion suppression HPLC were described, respectively. Their chromatographic behaviour on the C18 columns was studied.
报道反相离子对及离子抑制色谱分析几种不同类型药物的分离条件，同时对这些药物在C18反相柱上的色谱行为进行了研究。
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.
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。
A series of in vitro studies were performed to evaluate the effects of unsaturated C18 fatty acid-rich oils and linolenic acid on rumen fermentation and methanogenesis with a high-grain substrate.
利用瘤胃模拟体外产气法研究在高精料底物条件下添加富含十八碳不饱和脂肪酸的植物油和亚麻酸对瘤胃发酵和甲烷生成的影响。
A series of in vitro studies were performed to evaluate the effects of unsaturated C18 fatty acid-rich oils and linolenic acid on rumen fermentation and methanogenesis with a high-grain substrate.
利用瘤胃模拟体外产气法研究在高精料底物条件下添加富含十八碳不饱和脂肪酸的植物油和亚麻酸对瘤胃发酵和甲烷生成的影响。
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