What is ETAAS? What is GF-AAS?Electro thermal atomic absorption (ETAAS; GFAAS) the technique involves introducing a small amount of sample and then resistively heating a tube of graphite, which becomes the atom cell. Due to the nature of the heating ...
What is AAS; FAAS?Atomic absorption spectroscopy (AAS; AAS-Flame) determines the presence of metals in liquid samples. Metals include Fe, Cu, Al, Pb, Ca, Zn, Cd and many more. It also measures the concentrations of metals in the samples. Typical conc...
What is ICP-AES?ICP-AES is short for optical emission spectrometry with inductively coupled plasma. The plasma is formed by argon gas flowing through a radio-frequency field where it is kept in a state of partial ionization, i.e. the gas consists par...
What is custom-made solution?Custom-made (tailor-made or ready-to-use) solution is a solution (single or multi-element) prepared according your specific needs and requirements: analytes, analysis, matrixes, concentrations. Custom-made solution is a p...
We are specialized in the following product lines:CPAChem-spectr TM : Inorganic calibration standards for Atomic Spectrometry (AAS, Graphite Furnace and ICP), Mass Spectrometry (ICP-MS) and Ion ChromatographyCPAChem-pharm TM : European Pharmacopoeia ...
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