Patent · US Expired

Thin-layer rod for chromatography

US4828704A · kind A · utility

3Cited by
7References
13Claims
0Family size

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Key dates

Filing dateDec 14, 1987
Grant dateMay 9, 1989
Priority date
Expiry dateDec 14, 2007

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N2030/8417
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A thin-layer rod for thin-layer chromatography conducted by the use of a flame ionization detector, comprising a rodlike support and a stationary phase made of an adsorbent which is superposed on the rod-like support, with chemical modification made in at least part of the stationary phase.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.