QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
1-Ethyl-2-pyrrolidone
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| 688127 | 250 mg | Backorder | Request a quote |
1-Ethyl-2-pyrrolidone – formula C6H11NO, CAS 2687-91-4, molecular weight 113.16 g/mol – is an analytical reference standard (CRM/RM) in the Pesticides group from HPC (Germany). Specification: purity 98.19 %, grade Reference Material, pack size 250 mg. 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 1-Ethyl-2-pyrrolidone with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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