QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
Gallic acid
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 8426490025 | 25 g | Backorder | Request a quote |
Gallic acid – formula C7H6O5, CAS 149-91-7, molecular weight 170.12 g/mol – is a laboratory chemical in the Analytical Acids group from Merck (Germany). Specification: purity ≥98.0% (acidimetric), grade anhydrous, pack size 25 g. It is commonly used for physico-chemical analysis, titration, sample preparation and QC testing. QEMIX supplies genuine Gallic acid with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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