Cr(III) complex anions in the drugs analysis and control nicotinamide (PP vitamin) determination

Authors
Ganescu, I Papa, I Ganescu, A Chirigiu, L Barbu, A Cartana, D
Citation
I. Ganescu et al., Cr(III) complex anions in the drugs analysis and control nicotinamide (PP vitamin) determination, REV CHIM, 52(10), 2001, pp. 559-562
Citations number
14
Categorie Soggetti
Chemical Engineering
Journal title
REVISTA DE CHIMIE
ISSN journal
00347752 → ACNP
Volume
52
Issue
10
Year of publication
2001
Pages
559 - 562
Database
ISI
SICI code
0034-7752(200110)52:10<559:CCAITD>2.0.ZU;2-2
Abstract
Some new gravimetric, oxidimetric and spectrometric methods for the determi nation of nicotinamide as Nicotinamide H[Cr(NCS)(4)(NH3)(2)] (A) and Nicoti namide, H[Cr(NCS)(4)(aniline)(2)] (B). The experimental data statistic proc essing proves that our methods are accurate enough and not affected by syst ematical errors.