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LOW RESOLUTION MULTIPLE ION DETECTION GAS CHROMATOGRAPHIC-MASS SPECTROMETRIC COMPARISON OF SIX EXTRACTION-CLEANUP METHODS FOR DETERMINING 2,3,7,8-TETRACHLORDIBENZO-P-DIOXIN IN FISHBRUMLEY WC; ROACH JAG; SPHON JA et al.1981; J. AGRIC. FOOD CHEM.; ISSN 0021-8561; USA; DA. 1981; VOL. 29; NO 5; PP. 1040-1046; BIBL. 23 REF.Article

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