Single Drop Microextraction: a Sensitive Multiresidue Method for Determination of Pesticides in Water Using GC/ECD
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چکیده
منابع مشابه
Sensitive determination of mercury by a miniaturized spectrophotometer after in situ single-drop microextraction.
An in situ single-drop microextraction (SDME) method was developed for trace mercury determination by a miniaturized spectrophotometer, in which a simple and cheap light-emitting diode (LED) was employed as the light source, and a handheld charge coupled device (CCD) was served as the detector. A droplet of 0.006% dithizone-CCl(4) (m/v) was used as extraction phase and hanged on a rolled PTFE t...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2014
ISSN: 0103-5053
DOI: 10.5935/0103-5053.20140186