LEADER 00000nam 2200325 a 4500 001 3527273972 007 t 008 970325s1992 gw a rb 000 eng 020 3527273972 020 1560811838 040 CURLLC 050 4 RA 1223 T48 I6 110 2 International Association of Forensic Toxicologists. 245 10 Thin-layer chromatographic Rf values of toxicologically relevant substances on standardized systems /|cprepared under the auspices of the Committee for Systematic Toxicological Analysis of TIAFT by Rokus A. de Zeeuw ... [et al.]. 250 2nd rev. and enlarged ed. 260 Weinheim :|bVCH,|c1992. 300 308p. 440 0 Report of the DFG Commission for Clinical-Toxicological Analysis ;|vv.17 500 "Special issue of the TIAFT bulletin.". 500 Accompanied by "Toxi-lab color wheel" (1 leaf) in pocket. 650 0 Poisons|xAnalysis. 650 0 Rf values (Chromatography) 650 0 Thin layer chromatography. 650 0 Analytical toxicology. 650 0 Drugs|xAnalysis. 700 1 De Zeeuw, R.A. 710 2 Deutsche Forschungsgemeinschaft. 946 650 |a & |x subfields only. In at least one case all subfields comprise single words only -- Check for possible Geac subject headings
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