Analytical Chemistry

Structural analysis of tetrapyrroles by hydrogen chemical ionization mass spectrometry

GJ Shaw, G Eglinton, JME Quirke

Index: Analytical Chemistry, , vol. 53, # 13 p. 2014 - 2020

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Citation Number: 24

Abstract

... ANALYTICAL CHEMISTRY, VOL. ... porphyrinogens (2) (3) or oxidation to meso- tetraoxoporphyinogens (31) (15), has proved more successful analytically, giving further ... is also clean, using only the parent porphyrins themselves, thereby requiring no prior chemical treatment ...