TY  - GEN
AU  - El-Shahawi,M S
AU  - Bashammakh,A S
AU  - Abdelmageed,M
TI  - Chemical speciation of chromium(III) and (VI) using phosphonium cation impregnated polyurethane foams prior to their spectrometric determination
SN  - 1348-2246
PY  - 2011///1115
KW  - Analytic Sample Preparation Methods
KW  - methods
KW  - Chromatography
KW  - Chromium
KW  - analysis
KW  - Onium Compounds
KW  - chemistry
KW  - Organophosphorus Compounds
KW  - Polyurethanes
KW  - Spectrum Analysis
KW  - Waste Disposal, Fluid
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.2116/analsci.27.757
ER  -