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1)  on line solid phase extraction
在线固相萃取富集
1.
A new method for the on line solid phase extraction followed by high performance liquid chromatographic determination of lead, cadmium and mercury were studied.
研究了用色谱柱在线固相萃取富集 ,二极管矩阵检测器检测 ,反相液相色谱法测定水中铅、镉、汞和银的方法。
2)  solid phase extraction
固相萃取富集
1.
The method for the determination of selenium in health food materials by solid phase extraction-high performance liquid chromatography was studied.
研究了用固相萃取富集,二极管矩阵检测器检测,反相液相色谱法测定大花红景天中微量元素硒的方法。
2.
A method for the determination of iron, cobalt, copper, zinc and manganese by solid phase extraction-high performance liquid chromatography was studied.
研究了用固相萃取富集 ,高效液相色谱法测定环境水样中痕量Fe、Co、Cu ,Zn和Mn的方法。
3.
Trace mercury from tobacco was determined by solid phase extraction and then high performance liquid chromatography.
研究了用四 (对甲基苯基 ) 卟啉柱前衍生 ,固相萃取富集 ,高效液相色谱测定烟草中痕量汞的方法。
3)  on-line solid phase extraction
在线固相萃取
1.
An on-line solid phase extraction column switching liquid chromatography tandem mass spectrometry system to quantification of puerarin in beagle plasma;
自动化在线固相萃取HPLC/MS/MS法分析比格犬血浆中的葛根素含量
2.
A new method for the determination of aromatic amines (aniline, p-methylaniline, 2,4-dimethylaniline, 4-aminobiphenyl, 1-naphthylamine, 2-naphthylamine) in mainstream tobacco smoke by on-line solid phase extraction and high performance liquid chromatography was described.
研究了用在线固相萃取富集和高效液相色谱法测定卷烟主流烟气中的几种芳胺(苯胺、对甲基苯胺、2,4-二甲基苯胺、1-萘胺、2-萘胺和4-氨基联苯)的方法,样品中的芳胺用邻甲氧基酚衍生生成偶氮染料,偶氮染料用WatersXterraTMRP18色谱柱在线固相萃取富集,然后以WatersXterraTMRP18色谱柱为固定相,75%的甲醇(内含0。
3.
I on-line solid phase extraction is combined with flame atomic absorption spectrometry using a slotted quartz tube,The microcolumn packed with XAD-8 resin(l00μl) was used to concentrate Au-Cl complexes from samples in0.
介绍了将流动注射在线固相萃取预浓集与石英缝管火焰原子吸收相结合测定矿石中金的方法。
4)  extraction and enrichment
萃取富集
1.
This paper has researched extraction and enrichment of Cu2+ through APDC+DDTC-MIBK at acidic condition and the determination of trace copper in carbonated beverage by GFAAS.
研究在酸性条件下用吡咯烷二硫代甲酸铵和二乙氨基二硫代甲酸钠及甲基异丁酮(APDC+DDTC-MIBK)体系萃取富集碳酸饮料消化液中铜离子,再用石墨炉原子吸收法测定铜离子含量的检测方法。
5)  solid-phase extraction
固相萃取
1.
The evolution of solid-phase extraction used in chromatography;
用于色谱分析固相萃取(SPE)技术的演变和现状
2.
Determination of organochlorine pesticide residues in Radix Codonopsis,Radix Gentianae by solid-phase extraction and capillary gas chromatography;
固相萃取毛细管气相色谱法测定党参、龙胆中15种有机氯农药的残留量
3.
Application of response surface methodology in the optimization of solid-phase extraction condition for the determination of trans-resveratrol in rat urine;
测定大鼠尿液中白藜芦醇含量时响应曲面法在样本固相萃取条件优化中的应用
6)  SPE
固相萃取
1.
Determination of Six Sulfonamide Residues in Eggs by HPLC Using SPE;
固相萃取高效液相色谱法测定鸡蛋中六种磺胺残留量
2.
Determination of diphenylamine residue in water by SPE-HPLC;
固相萃取高效液相色谱法检测水中二苯胺残留量
3.
Determination of Pyrimethanil Residue in Agro-Products by SPE-GC;
固相萃取-气相色谱法测定农产品中嘧霉胺的残留量
补充资料:固相萃取法
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性质:根据被萃取组分与样品基质及其他成分在固定相填料上作用力强弱的不同,使之彼此分离的技术。首先用适当的溶剂将固相萃取吸附剂润湿,然后加入一定体积的被处理样品溶液,使其完全通过吸附剂,让溶液中被测组分保留在吸附剂上,而大量的溶剂和其他不易保留在固相萃取吸附剂上的组分完全流出,再加入适当的洗涤剂从固相萃取吸附剂上除去其他不需要的组分,最后用洗脱液把保留在固相萃取吸附剂上需要测定的组分洗脱下来,直接供测定使用。具有快速、高效、重复性好、选择性好等优点。固相萃取装置主要有柱型和盘状薄膜型,通常是一次性使用,此技术在环境样品前处理的应用主要是对水样的处理,也可用于大气样品的前处理。此法与色谱分析的在线联用越来越广泛,如柱型固相萃取-高效液相色谱的在线联用、固相萃取-气相色谱的在线检测联用等。

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