PHR1996
Thiamine Impurity A
Pharmaceutical Secondary Standard; Certified Reference Material
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About This Item
Código UNSPSC:
41116107
NACRES:
NA.24
Produtos recomendados
grau
certified reference material
pharmaceutical secondary standard
Nível de qualidade
família API
thiamine
Certificado de análise (CofA)
current certificate can be downloaded
embalagem
pkg of 20 mg
aplicação(ões)
pharmaceutical small molecule
formato
neat
temperatura de armazenamento
2-8°C
Descrição geral
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Thiamine Impurity A is an impurity of thiamine, belonging to the B group of vitamins, used in the prevention of Beriberi disease.
Aplicação
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Thiamine may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using UV-Vis spectroscopy technique, turbidimetric and nephelometric (STN) analyses.
Nota de análise
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Outras notas
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Nota de rodapé
To see an example of a Certificate of Analysis for this material enter LRAB8023 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
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Certificados de análise (COA)
Lot/Batch Number
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Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.
Evaluation of turbidimetric and nephelometric techniques for analytical determination of n-acetylcysteine and thiamine in pharmaceutical formulations employing a lab-made portable microcontrolled turbidimeter and nephelometer
Santos dBV, et al.
J. Chin. Chem. Soc., 22(10), 1968-1978 (2011)
Simultaneous determination and classification of riboflavin, thiamine, nicotinamide and pyridoxine in pharmaceutical formulations, by UV-visible spectrophotometry and multivariate analysis
Lopez-de-Alba LP, et al.
Journal of the Brazilian Chemical Society, 17(4), 715-722 (2006)
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