QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
Calcium carbonate
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 1020670500 | 500 g | Backorder | Request a quote |
Calcium carbonate – CAS 471-34-1, molecular weight 100.09 g/mol – is a laboratory chemical in the Salts group from Merck (Germany). Specification: purity ≥99.0% (complexometric), pack size 500 g. It is commonly used for physico-chemical analysis, titration, sample preparation and QC testing. QEMIX supplies genuine Calcium carbonate with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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