QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
Benzenesulfonic acid
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 8004680005 | 5 g | Backorder | Request a quote |
Benzenesulfonic acid – formula C6H6O3S, CAS 98-11-3, molecular weight 158.18 g/mol – is a laboratory chemical in the Analytical Acids group from Merck (Germany). Specification: purity ≥97.0% (acidimetric), grade synthesis grade, pack size 5 g. It is commonly used for physico-chemical analysis, titration, sample preparation and QC testing. QEMIX supplies genuine Benzenesulfonic acid with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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