REFERENCES
- Newsome , W. H. 1972 . Determination of Ethylenethiourea Residues in Apples . J. Agric. Fd. Chem. , 20 : 967 – 969 .
- 1989 . U.S. Environmental Protection Agency (EPA), Federal Register Vol. 54 , 52158
- 1987 . Committee for Analytical Methods for Residues of Pesticides and Veterinary Products in Foodstuffs of the Ministry of Agriculture, Fisheries and Food. Determination of Ethylenethiourea in Canned Fruits and Vegetables . Analyst , 112 : 1559 – 1563 .
- van der Poll , J. M. , Versluis-de Haan , G. G. and de Wilde , O. 1993 . Determination of Ethylenethiourea in Water Samples by Gas Chromatography with Alkali Flame Ionization Detection and Mass Spectrometric Confirmation . J. Chromatogr. , 643 : 163 – 168 .
- Meiring , H. D. and de Jong , A. P.J.M. 1994 . Determination of Ethylenethiourea in Water by Single-Step Extractive Derivatization and Gas Chromatography-Negative Ion Chemical Ionization Mass Spectrometry . J. Chromatogr. , 683 : 157 – 165 .
- Dubey , J. K. , Heberer , T. and Stan , H. J. 1997 . Determination of Ethylenethiourea in Food Commodities by a Two-Step Derivatization Method and Gas Chromatography with Electron-Capture and Nitrogen–Phosphorus Detection . J. Chromatogr. , 765 : 31 – 38 .
- Kurttio , P. , Vartiainen , T. and Savolainen , K. 1988 . A High Performance Liquid Chromatographic Method for the Determination of Ethylenethiourea in Urine and on Filters . Anal. Chim. Acta , 212 : 297 – 301 .
- Doerge , D. R. and Yee , A. B.K. 1991 . Liquid Chromatographic Determination of Ethylenethiourea Using Pulsed Amperometric Detection . J. Chromatogr. , 586 : 158 – 160 .
- Doerge , D. R. and Miles , C. J. 1991 . Determination of Ethylenethiourea in Crops Using Particle Beam Liquid Chromatography/Mass Spectrometry . Anal. Chem. , 63 : 1999 – 2001 .
- Van Damme , J. C. , Galoux , M. and Verdier , J. 1981 . Méthode de dosage par chromatographie liquide haute perfomance de l'éthylénethiourée dans les formulations á base d'éthyléne-bis-dithiocarbamates . J. Chromatogr. , 206 : 125 – 131 .
- Stulik , K. , Pacakova , V. , Le , K. and Hennissen , B. 1988 . Amperometric Flow Detection with a Copper Working Electrode-Response Mechanism and Application to Various Compounds . Talanta , 35 : 455 – 460 .
- Lawrence , J. F. , Iverson , F. , Hanecomp , H. B. , Bos , P. and Frei , R. W. 1981 . Liquid Chromatography with UV Absorbance and Polarographic of Ethylenethiourea and Related Sulfur Compounds . J. Chromatogr. , 212 : 245 – 250 .
- Pérez-Ruiz , T. , Martínez-Lozano , C. , Tomás , V. , Sanz , A. and Martín , J. 1988 . Flow-Injection Spectrofluorimetric Determination of Ethylenethiourea . Fresenius J. Anal. Chem. , 362 : 399 – 403 .
- Puacz , W. , Kurzawa , Z. and Szahun , W. 1996 . Application of the Iodine-Azide Reaction Catalytic Determination of Divalent Sulphur Compounds in Alcoholic Medium: Determination of Ethylenethiourea in Some Biological Materials . Mikrochim. Acta , 122 : 301 – 310 .
- Pérez-Bendito , D. , Gomez-Hens , A. , Silva , M. , Gutierrez , M. C. and Carmona , M. 1989 . A Modular Stopped-Flow System for Use in Routine Pharmaceutical Analysis . J. Pharm. Biomed. Anal. , 7 : 1435 – 1440 .
- Gomez-Hens , A. and Pérez-Bendito , D. 1991 . The Stopped-Flow Technique in Analytical Chemistry . Anal. Chim. Acta , 242 : 147 – 177 .
- 1990 . AOAC Official Methods of Analysis , 15th Ed. 300 Arlington, VI : AOAC .
- Krause , R. T. 1989 . Liquid Chromatographic-Electrochemical Determination of Ethylenethiourea in Foods by Revised Official Method . J. Assoc. Off. Anal. Chem. , 72 : 975 – 979 .
- de la Peña , L. , Gomez-Hens , A. and Pérez-Bendito , D. 1992 . Usefulness of Stopped-Flow Mixing Methodology for the Determination of Fluorescent and Absorbing Species. Spectrofluorimetric Determination of Imipramine in Serum . Anal. Chim. Acta , 269 : 137 – 142 .
- Poluektov , N. S. , Kirillov , A. I. , Tishchenko , M. A. and Zelyukova , Y. V. 1967 . Fluorimetric Analysis for Traces of Cerium(III) in Preparations of Other Rare-Earth Metals . Zh. Anal. Khim. , 22 : 707 – 712 .
- Long , G. L. and Winefordner , J. D. 1983 . Limit of Detection. A Closer Look at the IUPAC Definition . Anal. Chem. , 55 : 712A – 724A .
- Ahmad , N. , Guo , L. , Mandarakas , P. and Appleby , S. 1995 . Determination of Dithiocarbamate and its Breakdown Product Ethylenethiourea in Fruits and Vegetables . J. AOAC Inter. , 78 : 1238 – 1243 .