QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
Selenium standard
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 1099150001 | — | Backorder | Request a quote |
Selenium standard – CAS 7446-08-4; 7697-37-2 – is an analytical reference standard (CRM/RM) in the Pharmaceutical Reference Standards group from Merck (Germany). Specification: grade analytical standard. It is commonly used for instrument calibration, calibration curves and QA/QC in HPLC, GC, GC-MS, LC-MS and ICP/AAS analysis. QEMIX supplies genuine Selenium standard with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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