QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
Potassium disulfate (Potassium pyrosulfate)
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 1051079050 | — | Backorder | Request a quote |
Potassium disulfate (Potassium pyrosulfate) – CAS 7790-62-7, molecular weight 254.32 g/mol – is a laboratory chemical in the Salts group from Merck (Germany). Specification: purity 97.5-100.0% (K2S2O7 basis, acidimetric), grade ACS reagent. It is commonly used for physico-chemical analysis, titration, sample preparation and QC testing. QEMIX supplies genuine Potassium disulfate (Potassium pyrosulfate) with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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