AOAC OMB ERP Approval (8-17-17)

LIST OF PUBLICATIONS Refereed Journals and Book Chapters 1991 1. Cao, X.-L .; Colenutt, B.A.; Sing, K.S.W. (1991) Study of microporous carbons by gas chromatographic determination of heats of physisorption. Journal of Chromatography , 555 , 183-190. [10] 2. Cao, X.-L. (1991) Determination of specific retention volumes at 20°C for hydrocarbons on microporous carbons. Journal of Chromatography , 586 , 161- 165. [15] 3. Cao, X.-L . (1991) Determination of primary and secondary micropore volumes for microporous carbons. Chemistry & Industry (London) , 7 Oct. 1991, pp.729-730. [0] 4. Cao, X.-L .; Hewitt, C.N. (1991) Application of passive samplers to the monitoring of low concentration organic vapours in indoor and ambient air: a review. Environment Technology , 12, 1055-1062. [38] 1992 5. Cao, X.-L .; Hewitt, C.N. (1992) Trapping efficiencies of capillary cold traps for C 2 - C 10 hydrocarbons. Journal of Chromatography , 627 , 219-226. [20] 1993 6. Cao, X.-L .; Hewitt, C.N. (1993) Evaluation of Tenax-GR adsorbent for the passive sampling of volatile organic compounds at low concentrations. Atmospheric Environment , 27A , 1865-1872. [41] 7. Cao, X.-L .; Hewitt, C.N. (1993) Thermal desorption efficiencies for different adsorbate/adsorbent systems typically used in air monitoring programmes. Chemosphere , 27 , 695-705. [57] 8. Cao, X.-L .; Hewitt, C.N. (1993) Passive sampling and gas chromatographic determination of low concentrations of reactive hydrocarbons in ambient air with reduction gas detector. Journal of Chromatography , 648 , 191-197. [16] 9. Wei, C.-H.; Cao, X.-L . (1993) Adsorption and catalytic oxidation processes of cyanide solutions and acid-washed activated carbon. Carbon , 31, 1319-1324. [7] 1994 10. Cao, X.-L .; Hewitt, C.N. (1994) Study of the degradation by ozone of adsorbents and of hydrocarbons adsorbed during the passive sampling of air. Environmental Science and Technology , 28 , 757-762. [54] 11. Cao, X.-L .; Hewitt, C.N.; Waterhouse, K.S. (1994) Determination of reactive hydrocarbons by capillary gas chromatography with the reduction gas detector. Journal of Chromatography , 679 , 115-121. [6] 12. Cao, X.-L .; Hewitt, C.N. (1994) An exposure system for the calibration of passive samplers to volatile organic compounds at low (ppbv) concentrations. Journal of Air and Waste Management Association , 44 , 1299-1302. [4]

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