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DescriptionIn the electronics industry, ionic contamination in the range of parts per trillion (ppt, ng/L) to parts per billion (ppb) concentrations is a major concern, causing corrosion-related failures in production and final product. The AutoPrep technique uses 1000-fold difference of sample loading with preconcentration to achieve trace ion determinations: large loop for samples and a small loop for standards. This is the AutoPrep template for ng/L (ppt) calibrations using individual ppb standards onto a 20 µL small loop as compared to the sample on a 20 mL large loop.
|Market:||Electronics & Semiconductors|
|Keywords:||RFIC, IonPac CS12A column, Ammonium, AutoPrep, large loop, small loop, TN 72206, TN72206, AutoPrep template|
|Author:||David Cerna, Terri Christison, and Jeff Rohrer|
|Affiliation:||Thermo Fisher Scientific, Sunnyvale, CA USA|
For Research Use Only. Not for use in diagnostic procedures.