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Key Documents

PHR1996

Supelco

硫胺杂质A

Pharmaceutical Secondary Standard; Certified Reference Material

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About This Item

分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

API 家族

thiamine

CofA

current certificate can be downloaded

包裝

pkg of 20 mg

應用

pharmaceutical small molecule

格式

neat

儲存溫度

2-8°C

一般說明

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.

應用

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.

分析報告

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他說明

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.

腳註

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.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

防範說明

危險分類

Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

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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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