A study on the screening of toxic materials by HPTLC and GC/MS
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2000, v.13 no.1, pp.108-120
Park, Sung-Woo
Jang, Seong-Gil
Park, You-Sin
Lee, Jin-Hoon
Lee, Sang-Ki
You, Jae-Hoon
Kim, Dong-Hwan
Jin, Kwang-Ho
Kim, Ki-Wook
Kim, Yu-Na
Lho, Dong-Seok
Park,
S., Jang,
S., Park,
Y., Lee,
J., Lee,
S., You,
J., Kim,
D., Jin,
K., Kim,
K., Kim,
Y., &
Lho,
D.
(2000). A study on the screening of toxic materials by HPTLC and GC/MS. , 13(1), 108-120.
Abstract
To perform an effective screening for toxic materials of forensic interest detected in high profile criminal case in biological and environmental samples, we tried to construct a searchable computerized database using HPTLC(High Performance Thin Layer Chromatography) and GC/MS. Retardation factor($R_f$) values and UV spectral data of HPTLC were investigated for 160 pesticides, 34 chemicals and 39 explosives of standard grade. The data were compiled in a library. We also analyzed 112 pesticides, 31 chemicals and 17 explosives and 57 volatile organic compounds(VOCs) by GC/MS. The data for RT and characteristic mass ions were also compiled in a library.
- keywords
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toxic materials,
HPTLC,
database,
screening