00899nam a2200241 a 4500001000400000003000900004005001700013008004100030010001700071020002600088020002600114040003100140082002000171245010500191250002400296260002900320300004500349500005500394650004800449650005600497650004300553710006100596149BD-DhUAP20201206120718.0201206s1992    nyua     bf   000 0 eng d  a   87205696   a3527273611 (Weinheim)  a0895736659 (New York)  aUkHaCRcDLCdBD-DhUAPbeng  223a612.907 THI00aThin-layer chromatographic Rf values of toxicologically relevant substances on standardized systems.  a2nd rev. & enl. ed.  aNew York :bVCH,cc1992.  avi, 308 pages :billustrations ;c24 cm.  aAt head of title: Deutsche Forschungsgemeinschaft. 0aPoisonsxAnalysisxHandbooks, manuals, etc. 0aThin layer chromatographyxHandbooks, manuals, etc. 2aChromatography, Thin Layerxhandbooks.2 aThe International Association of Forensic Toxicologists.