2005
DOI: 10.1366/0003702054280559
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Analysis of Captan on Nitrile Glove Surfaces Using a Portable Attenuated Total Reflection Fourier Transform Infrared Spectrometer

Abstract: This study developed a method to produce uniform captan surface films on a disposable nitrile glove for quantitation with a portable attenuated total reflection Fourier transform infrared (ATR-FTIR) spectrometer. A permeation test was performed using aqueous captan formulation. Uniform captan surface films were produced using solvent casting with 2-propanol and a 25 mm filter holder connected to a vacuum manifold to control solvent evaporation. The coefficient of variation of the reflectance at 1735 +/- 5 cm(-… Show more

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Cited by 5 publications
(3 citation statements)
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References 36 publications
(29 reference statements)
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“…The chemically protective unsupported/unlined nitrile glove was Sol-Vex (catalog number 37-145, Ansell, Coshocton, OH). These two gloves have reliable quality and have been tested extensively by our research group [12][13][14][15][16]18]. …”
Section: Chemicals Gases and Glovesmentioning
confidence: 99%
“…The chemically protective unsupported/unlined nitrile glove was Sol-Vex (catalog number 37-145, Ansell, Coshocton, OH). These two gloves have reliable quality and have been tested extensively by our research group [12][13][14][15][16]18]. …”
Section: Chemicals Gases and Glovesmentioning
confidence: 99%
“…To control for within-glove variation the use of paired measurements is still recommended if out-of-box within-glove CVs are greater than 10%. 7 Between-lot variation at 1735 cm À1 was statistically significant (p 0.05) for all lots tested, except for the SafeSkin lots 1 and 2 (Fig. 6).…”
Section: Discussionmentioning
confidence: 86%
“…Prior ATR-FT-IR work on pesticides has been essentially qualitative, 2,3 except for recent work by Carden et al 6 and this research group. 7 Carden et al 6 used ATR-FT-IR to measure the pesticides azinphos-methyl and captan on skin surfaces, but complex multivariate analysis methods were needed for quantification due to skin variation. Similar spectral variation with CPC has not been examined and needs to be investigated, one of the objectives of the present study.…”
Section: Introductionmentioning
confidence: 99%