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Determination of low molecular weight organic acids collected on silica gel air sampling tubes by using ion-exclusion chromatography
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Section: Articles
Title: Determination of low molecular weight organic acids collected on silica gel air sampling tubes by using ion-exclusion chromatography / Minoo Hekmat and Roy G. SmithAuthor: Hekmat, Minoo ‌
Notes: Sumario: Ion-exclusion chromatographic separation of organic acids by using tridecafluoroheptanoicacid solution as the eluent and conductivity detection were studied. Air samples were collected on silica gel tubes and desorbed in water. The proposed method was applicable to the separation of formic, acetic, propionic, and butyric acidsRelated records: En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 52, nº 8, August 1991 ; p. 332-335Materia / lugar / evento: Higiene industrial ‌Contaminantes químicos ‌Ácidos orgánicos ‌Muestreos ‌Silica gel ‌Métodos de análisis ‌Cromatografía iónica ‌Valores TLV ‌Contaminación atmosférica ‌Otros autores: Smith, Roy G. ‌
Secondary titles: Título: American Industrial Hygiene Association journal
Other categories: 872
Rights: In Copyright (InC)