Mass Spectrometric Determination of Ionization Pressure Gauge Sensitivities
نویسندگان
چکیده
منابع مشابه
Trace determination of glycols by HPLC with UV and electrospray ionization mass spectrometric detections.
A high-performance liquid chromatography/mass spectrometry (HPLC/MS) method is developed for trace determination of glycols (ethylene glycol, 1,2- and 1,3-propylene glycols, and 2,3-butylene glycol) in water after derivatization with benzoyl chloride. Benzoyl esters of glycols are separated by microcolumn reversed-phase HPLC. Sensitivity and linearity of UV detection at 237 nm is compared with ...
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ژورنال
عنوان ژورنال: Review of Scientific Instruments
سال: 1963
ISSN: 0034-6748,1089-7623
DOI: 10.1063/1.1718551