Dehydroacetic acid, 1 g (PHR1582-1G)

Dehydroacetic acid is a pyrone derivative, that is typically synthesized by the base-catalyzed dimerization of diketene. It is used as a preservative in pharmaceutical, food and cosmetic products. 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. Dehydroacetic acid may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical, food and cosmetic formulations by chromatography. 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. These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. To see an example of a Certificate of Analysis for this material enter LRAA4498 in the slot below. This is an example certificate only and may not be the lot that you receive.

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