288. Quantitative Field Screening Method and Device for Dermal Exposure to Hexavalent Chromium

Rapid Screening Method for Brominated Flame Retardants and Hexavalent Chromium by Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS)

2005 4th International Symposium on Environmentally Conscious Design and Inverse Manufacturing ◽

10.1109/ecodim.2005.1619357 ◽

2006 ◽

Author(s):

J. Naka ◽

N. Hirano ◽

H. Kurokawa ◽

J. Kobayashi ◽

Y. Kawashima

Keyword(s):

Mass Spectrometry ◽

Hexavalent Chromium ◽

Flame Retardants ◽

Secondary Ion Mass Spectrometry ◽

Screening Method ◽

Time Of Flight ◽

Rapid Screening ◽

Tof Sims ◽

Rapid Screening Method ◽

Secondary Ion

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Rapid field-screening method for PCBs

10.1117/12.140285 ◽

1993 ◽

Author(s):

Tuan Vo-Dinh ◽

Wendi Watts ◽

Gordon H. Miller ◽

A. Pal ◽

DeLyle Eastwood ◽

...

Keyword(s):

Screening Method ◽

Field Screening

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The Draeger Chip-Measuring System: A Field Screening Method for the Quantitative Measurement of Chemicals in Air

Field Screening Europe ◽

10.1007/978-94-009-1473-5_53 ◽

1997 ◽

pp. 231-234

Author(s):

Wolfgang Bäther

Keyword(s):

Quantitative Measurement ◽

Screening Method ◽

Measuring System ◽

Field Screening ◽

System A

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A Field Screening Method for Contaminated Sites

Field Screening Europe ◽

10.1007/978-94-009-1473-5_43 ◽

1997 ◽

pp. 189-192 ◽

Cited By ~ 1

Author(s):

K. Ebert ◽

P. M. Krämer ◽

A. A. Kettrup

Keyword(s):

Screening Method ◽

Contaminated Sites ◽

Field Screening

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Rapid Field Screening Method for Flat Sour Spoilage

Journal of Food Science ◽

10.1111/j.1365-2621.1985.tb10573.x ◽

1985 ◽

Vol 50 (6) ◽

pp. 1719-1720 ◽

Cited By ~ 1

Author(s):

J. M. DAMARÉ ◽

G. W. KRUMM ◽

R. W. JOHNSTON

Keyword(s):

Screening Method ◽

Field Screening

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Hexavalent chromium in tattoo inks: Dermal exposure and systemic risk

Contact Dermatitis ◽

10.1111/cod.13051 ◽

2018 ◽

Vol 79 (4) ◽

pp. 218-225 ◽

Cited By ~ 5

Author(s):

Beatrice Bocca ◽

Oreste Senofonte ◽

Francesco Petrucci

Keyword(s):

Hexavalent Chromium ◽

Systemic Risk ◽

Dermal Exposure ◽

Tattoo Inks

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A Field Screening Method for Gasoline Contamination Using a Polyethylene Bag Sampling System

Groundwater Monitoring & Remediation ◽

10.1111/j.1745-6592.1989.tb01018.x ◽

1989 ◽

Vol 9 (4) ◽

pp. 87-97 ◽

Cited By ~ 7

Author(s):

Gary A. Robbins ◽

Robert D. Bristol ◽

Valerie D. Roe

Keyword(s):

Screening Method ◽

Sampling System ◽

Field Screening

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Field Screening Method for Above-Tolerance Residues of Dithiocarbamate Fungicides

Journal of AOAC INTERNATIONAL ◽

10.1093/jaoac/65.4.909 ◽

1982 ◽

Vol 65 (4) ◽

pp. 909-912

Author(s):

Daniel E Ott ◽

Francis A Gunther

Keyword(s):

Elevated Temperature ◽

Carbon Disulfide ◽

Fruits And Vegetables ◽

Stannous Chloride ◽

Screening Method ◽

Reaction Flask ◽

Single Test ◽

Field Screening ◽

Tolerance Level ◽

Headspace Gas

Abstract A field screening method has been developed for detecting above-tolerance residues of dithiocarbamate (DTC) fungicides on fruits and vegetables. A harvested crop might be condemned as unfit for market if above-tolerance DTC residues are present; however, by using this screening method, a grower might be able to postpone harvesting a crop until the screening test indicates that residues have dissipated below the tolerance level. The method depends on carbon disulfide generated from DTC fungicides at an elevated temperature into the headspace gas above the contents of a septum-sealed reaction flask, with hydrochloric acid and stannous chloride present. The syringe-withdrawn, headspace carbon disulfide then reacts with the appropriate chromophore reagent already in the syringe. The lower limit of detectability is about 2 ppm DTC fungicide from 30 g chopped crop. A single test can be completed in about 90 min; the average time per test when several are conducted sequentially is considerably shorter.

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