QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
2-Amino-4,5-dichlorobenzenesulfonic acid
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| DRE-C10200700 | 250 mg | Backorder | Request a quote |
2-Amino-4,5-dichlorobenzenesulfonic acid – formula C6H5Cl2NO3S, CAS 6331-96-0, molecular weight 242.0798 g/mol – is an analytical reference standard (CRM/RM) in the Volatile Organic Compounds (VOCs) 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 2-Amino-4,5-dichlorobenzenesulfonic acid with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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