QEMIX supplies the CoA matching the lot actually shipped, together with the official technical documentation issued by the manufacturer.
4-Aminotoluene-3-sulfonic acid
| SKU | Pack size | Availability | Price |
|---|---|---|---|
| DRE-C10228000 | 100 mg | Backorder | Request a quote |
4-Aminotoluene-3-sulfonic acid – formula C7H9NO3S, CAS 88-44-8, molecular weight 187.22 g/mol – is an analytical reference standard (CRM/RM) in the Other group from DR. EHRENSTORFER (Germany). Specification: pack size 100 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 4-Aminotoluene-3-sulfonic acid with full COA/SDS, Quick Quote and nationwide delivery in Vietnam. Contact us for partner pricing and technical support.

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