29156-65-8 Sodium tetrachloroaurate(1-)--water (1/1/1) DTXSID00593503 CAS 29156-65-8

Description

Compared with other compounds in its class, the molecular weight of 379.78 g/mol gives 29156-65-8 Sodium tetrachloroaurate(1-)--water (1/1/1) DTXSID00593503 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

29156-65-8 Sodium tetrachloroaurate(1-)--water (1/1/1) DTXSID00593503 (CAS 29156-65-8), molecular formula AuCl4NaH2O and molecular weight 379.78 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 29156-65-8 Sodium tetrachloroaurate(1-)--water (1/1/1) DTXSID00593503 (AuCl4NaH2O) is characterized by a salt form, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 29156-65-8 Sodium tetrachloroaurate(1-)--water (1/1/1) DTXSID00593503 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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