QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
di-Sodium tetraborate anhydrous
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 1063060250 | 250 g | Backorder | Request a quote |
di-Sodium tetraborate anhydrous – formula B4Na2O7, CAS 1330-43-4, molecular weight 201.22 g/mol – is a laboratory chemical in the Salts group from Merck (Germany). Specification: purity ≥98.0% (acidimetric), pack size 250 g. It is commonly used for physico-chemical analysis, titration, sample preparation and QC testing. QEMIX supplies genuine di-Sodium tetraborate anhydrous with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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