- hút khô bằng bơm chân không
2.Ph−ơng pháp tham chiếu.
Qui trình đ−ợc xây dựng dựa trên cơ sở các tài liệu nghiên cứu về chất độc D của các tác giả trong và ngoài n−ớc phân tích xác định chất độc D trong mẫu môi tr−ờng:
1. Beck N.V., Carrick W.A., Cooper D.B. - Extraction of thiodiglycol from soil using pressurized liquid extraction. Journal of chromatogr., 2001, vol. 907, p. 221- 227.
2. Black R.M., Clarke R.J., Cooper D.B. - Application of head space analysis, solvent extraction, thermal desorption and gas chromatography-mass spectrometry to analysis of chemical wafare samples containing sulfur mustard and related compounds. Journal of chromatogr., 1993b, vol. 637, p. 71-81.
3. Casselman A.A. , Gibson N.C.C., Bannard R.A.B. - A rapid, sensitive, gas-liquid chromatographic method for the analysis of bis(2-chloroethyl) sulfide collected from air in hydrocarbon solvents. J. Chromatogr. 1973, vol. 78, p. 317-322.
4. D’Agostino P.A., Provost L.R. - Gas chromatographic retention indices of sulfur vesicants and related compounds. Journal of chromatogr., 1988b, vol. 436, p. 399- 411.
5. Fowler W.K., Smith J.E. - Solid sorbent collection and gas chromatographic determination of bis(2-chloroethyl) sulfide in air at trace concentrations. Journal of chromatographic science, 1990, vol. 28, p. 118-122.
6. Gibson N.C.C., Casselman A.A., Bannard R.A.B. - An improved gas-liquid chromatographic method for the analysis of bis(2-chloroethyl) sulfide collected from air by solvent entrapment. J. Chromatogr. 1974, vol. 92, p. 162-165.
7. Gregory L.K., Gary L. H., Philip A. S. - Application of headspace solid-phase microextraction and gas chromatography-mass spectrometry for detection of chemical wafare agent bis(2-chloroethyl) sulfide in soil. Journal of chromatography A , 2002, vol. 971, p. 185-191.
8. Martin T.S., Heikki B., Vesa M.A.H., Olli K., Marja-Leena K., Marjatta R.- Identification of compounds relevant to the chemical weapons convention using selective gas chromatography detectors, gas chromatography-mass spectrometry and gas chromatography-fourier transform infrared spectroscopy in an international trial proficiency test. Journal of chromatography A, 1996, vol. 742, p. 191-203. 9. Sass S., Steger R.J. - Gas chromatography diffirentiation and estimation of some sulfur and nitrogen mustard using a multidetector technique. Journal of chromatogr., 1982, vol. 238, p. 121-132.
10. Stankov I.N., Sergeeva A.A., Sitnhikov V.B., Derevyagina I.D., Morozova O.T., Mynova S.N., Forov V.B. - Gas chromatographic determination of sulfur mustard in community air. Journal of analytical chemistry, 2004, vol.59, N05, p. 505-510. 11. Wils E.R.J., Huls A.G., de Jong A.L. - Determination of mustard gas and related vesicants in rubber and paint by gas chromatography-mass spectrometry. Journal of chromatogr., 1992, vol. 625, p. 382-386.