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  • Atomic Absorption Spectroscopy (AAS)

Atomic Absorption Spectroscopy (AAS)

Analytical Reagents Search
Sigma-Aldrich offers a comprehensive range of products tailored for atomic absorption spectroscopy:

  • Ultra-high purity TraceSELECT Ultra and TraceSELECT reagents for sample preparation and digestion
  • Auxiliary reagents for Flame AAS, Graphite-Furnace AASn and Hydride AAS
  • TraceCERT single and multi element certified reference materials
  • Matrix standards
  • Proficiency Testing (PT) studies

For a general overview, see the Inorganic Trace Analysis brochure - Reagents and Standards for Sample Preparation, Calibration and Analysis
  • Digestion Reagents - (54)
  • Matrix Modifiers (for Graphite Furnace AAS) - (13)
  • Ionization Buffers (for Flame AAS) - (3)
  • Reducing Agents (for Hydride AAS) - (4)
  • Calibration Standards, AAS - (184)
  • see also: Matrix Certified Reference Materials - (830)
  • see also: Proficiency Testing Studies - (325)
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