QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
Zinc
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 243469-500G | 500 g | Backorder | Request a quote |
Zinc – formula Zn, CAS 7440-66-6, molecular weight 65.39 g/mol – is a laboratory chemical in the Other group from Sigma-Aldrich (USA). Specification: purity ≥99.8%, grade ACS reagent, pack size 500 g. It is commonly used for physico-chemical analysis, titration, sample preparation and QC testing. QEMIX supplies genuine Zinc with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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