Estimation of Trace Amounts of Chromium(III) in Multi-Vitamin with Multi-Mineral Formulations

Two new specific, selective, simple and inexpensive spectroscopic methods for estimating a trace amount of chromium (Cr3+) from a multi-vitamin with multi-mineral pharmaceutical formulations were developed. The proposed methods are based on the conversion of Cr3+ to Cr6+ either by oxidation with a n...

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Veröffentlicht in:	Analytical Sciences 2004, Vol.20(9), pp.1321-1325
Hauptverfasser:	SANKALIA, Jolly M., MASHRU, Rajashree C., SANKALIA, Mayur G., PARIKH, Priti P., SUTARIYA, Vijay B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Calibration Chromium - analysis Hot Temperature Hydrogen-Ion Concentration Minerals Pharmaceutical Preparations - chemistry Reference Standards Sensitivity and Specificity Vitamins
Online-Zugang:	Volltext
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