Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Michelli Schmitz"'
Publikováno v:
Journal of Analytical Chemistry. 75:44-55
This paper describes the detection and persistence of gasoline residues present in household materials, cotton fabric, cardboard, and carpet. These samples were spiked with 50 μL of gasoline and dried for a controlled period of time at room temperat
Publikováno v:
Forensic Chemistry. 11:7-14
The compositions of volatile compounds in headspace (HS) analyzed by a solid phase microextraction (SPME) sampling method usually differ from true compositions mainly because the partition coefficients for these compounds between headspace and a SPME