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等級
certified reference material
pharmaceutical secondary standard
品質等級
agency
traceable to Ph. Eur. Y0001024
API 家族
ascorbic acid
CofA
current certificate can be downloaded
包裝
pkg of 30 mg
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
pharmaceutical (small molecule)
格式
neat
儲存溫度
2-8°C
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相关类别
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. Ascorbic acid Impurity C is an impurity of ascorbic acid (AA), which is also known as vitamin C. It is found in plant tissues and exhibits antioxidant property.
應用
Ascorbic acid may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using automatic potentiometric flow titration method.
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.
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 LRAC3015 in the slot below. This is an example certificate only and may not be the lot that you receive.
相關產品
产品编号
说明
价格
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
Automatic potentiometric flow titration procedure for ascorbic acid determination in pharmaceutical formulations
Journal of Pharmaceutical and Biomedical Analysis, 28(6), 1221-1225 (2002)
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