The quantitative estimation of substances on paper chromatograms. II. An apparatus for the rapid quantitative photometry of paper chromatograms.
D002854:Chromatography, Paper / Q000295:instrumentation*; D003720:Densitometry; D004581:Electronics; D005470:Fluorometry; D010783:Photometry / Q000295:instrumentation*; D055585:Physical Phenomena; D010825:Physics