Uncertainties related to linear calibration curves: a case study for flame atomic absorption spectrometry
نویسندگان
چکیده
منابع مشابه
A continuous-dilution calibration technique for flame atomic-absorption spectrophotometry.
Calibration in atomic-absorption spectrometry is achieved by means of a concentrationgradient chamber using a single concentrated standard solution. Calibration is rapid and extends over the entire working concentration range of the analyte, irrespective of the shape of the conventionally obtained calibration curve. No curve-fitting approximations are involved. With well-designed apparatus, dev...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2007
ISSN: 0103-5053
DOI: 10.1590/s0103-50532007000200027