QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
Maleic hydrazide
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| DRE-C14730000 | 250 mg | Backorder | Request a quote |
Maleic hydrazide – formula C4H4N2O2, CAS 123-33-1, molecular weight 112.09 g/mol – is an analytical reference standard (CRM/RM) in the Other group from DR. EHRENSTORFER (Germany). Specification: 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 Maleic hydrazide with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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