QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
(L)-Dehydroascorbic acid
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 688221 | 250 mg | Backorder | Request a quote |
(L)-Dehydroascorbic acid – formula C6H6O6, CAS 490-83-5, molecular weight 174.11 g/mol – is an analytical reference standard (CRM/RM) in the Food Additives & Colourants group from HPC (Germany). Specification: purity 99.99 %, grade Reference Material, pack size 250 mg. It is commonly used for instrument calibration, calibration curves and QA/QC in HPLC, GC, GC-MS, LC-MS and ICP/AAS analysis. QEMIX supplies genuine (L)-Dehydroascorbic acid with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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