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Safety Information

PHR1709

Supelco

Ascorbic Acid Impurity D

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Methyl-D-Sorbosonate (Ascorbic Acid Imp D), Methyl-D-Sorbosonate

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to Ph. Eur. Y0001170

API family

ascorbic acid

CofA

current certificate can be downloaded

packaging

ampule of 30 mg

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

General description

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 D is an impurity of ascorbic acid (AA), which is also known as vitamin C. It is found in plant tissues and exhibits antioxidant property.

Application

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.

Analysis Note

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

Other Notes

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.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA7297 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

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Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

PHR1709-30MG:
PHR1709-30MG-PW:

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Certificates of Analysis (COA)

Lot/Batch Number
LRAD4425
LRAC4267
LRAC1733
LRAA7297

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Automatic potentiometric flow titration procedure for ascorbic acid determination in pharmaceutical formulations
Paim SPA, et al.
Journal of Pharmaceutical and Biomedical Analysis, 28(6), 1221-1225 (2002)

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