ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

The determination of phosphoric acid esters by paper chromatograms

L. Macho

Slovak Academy of Sciences, Bratislava

Abstract: The detn. is based on the formation of phosphomolybdenum complex (I) by the reaction of inorg. phosphate and (NH₄)₂MoO₄. I is then reduced by SnCl₂ to intensive blue esters of phosphoric acid which are detd. by the paper chromatographic method.

Full paper in Portable Document Format: 113a175.pdf (in Slovak)

Chemical Papers 11 (3) 175–177 (1957)