Chemometric quantitation of the active substance (containing C≡N) in a pharmaceutical tablet using near-infrared (NIR) transmittance and NIR FT-Raman spectra

Applied Spectroscopy

Volumn 56, Issue 5, 2002, Pages 579-585

  Dyrby, M ^a   Engelsen, S B ^a   Norgaard L ^a   Bruhn, M ^a   Lundsberg Nielsen, L ^a  

^a UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

Chemometrics; Content uniformity; Cyanide; iPLS; Near infrared transmittance; NIR; Pharmaceutical; PLS; Quantitative; Raman; Tablets

Indexed keywords

CHROMATOGRAPHIC ANALYSIS; CYANIDES; DRUG DOSAGE; DRUG PRODUCTS; ERRORS; INFRARED SPECTROSCOPY; REGRESSION ANALYSIS;

CHEMOMETRIC QUANTITATION; CHROMATOGRAPHIC REFERENCE METHOD; CONTENT UNIFORMITY; NEAR INFRARED TRANSMITTANCE; PARTIAL LEAST SQUARES REGRESSION; PHARMACEUTICAL TABLET;

RAMAN SPECTROSCOPY;

EID: 0036575606     PISSN: 00037028     EISSN: None     Source Type: Journal    
DOI: 10.1366/0003702021955358     Document Type: Article

References (16)