Premium
Separation of the mineral oil aromatic hydrocarbons of three and more aromatic rings from those of one or two aromatic rings
Author(s) -
Koch Michael,
Becker Erik,
Päch Michael,
Kühn Susanne,
Kirchhoff Erhard
Publication year - 2020
Publication title -
journal of separation science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.72
H-Index - 102
eISSN - 1615-9314
pISSN - 1615-9306
DOI - 10.1002/jssc.201900833
Subject(s) - chemistry , gas chromatography , chromatography , aromaticity , aromatic hydrocarbon , mass spectrometry , flame ionization detector , organic chemistry , hydrocarbon , molecule
An analytical method was developed for the quantitation of the mineral oil aromatic hydrocarbons in cosmetic raw materials separating those of one or two aromatic rings from those of three and more aromatic rings. Normal phase high performance liquid chromatography was used with donor‐acceptor complex chromatography. The composition of both fractions and the quantities of respective compounds were determined by comprehensive two dimensional gas chromatography with time of flight mass spectrometry and by liquid chromatography coupled to gas chromatography with flame ionization detection.