Calibrating spectrophotometer transmission scales by means of sealed cells containing pure gases

Kozlov, Mikhail; Vorob'ev, V. G.; Skvortsova, G. V.; Subbotenko, A. V.

doi:10.1007/bf02112495

Cited by 1 publication

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“…studies have proposed a method for the calibration of the reversed optics polychromators of photodiode array spectrophotometers using classical line emission sources (324) and that sheets of single crystal neodymium containing garnet, 250-300 tim thick, can be used for checking wavelength calibration of spectrophotometers (325). Sealed cuvettes filled with various pure gases have been suggested for calibrating the transmission scale of spectrophotometers (326). The single standard gradient ratio calibration method originally developed for flow injection atomic absorption spectrometery has been extended to spectrophotometric flow injection analysis and successfully applied to the determination of chloride by the mercury(II) thiocyanate-iron (III) method (327).…”

Section: Standards and Calibration Wavelength Calibrationmentioning

confidence: 99%

Ultraviolet and light absorption spectrometry

Hargis¹,

Howell²

1992

Anal. Chem.

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with a B S In 1961, an M.S. in 1963. and a Ph D. in 1964. spent a year as a Postdoctoral Research Associate at Purdue University, and |olned the faculty at UNO in 1965. His present research Interests Include ultraviolet and light absorption spectrometry, reaction-rate analyses, heteropolymoiybdate chemistry, and on-line computer applications to chemical problems. He has authored or coauthored numerous research papers, an Instrumental analysis laboratory manual, an introductory analytical chemistry textbook, and chapters In several monographs dealing with spectrophotometry. Dr. Hargis holds membership in the American Chemical Society (Analytical and Education divisions). Phi Lambda Upsilon, and Sigma XI.

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Section: Standards and Calibration Wavelength Calibrationmentioning

confidence: 99%