共 2 条
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CONTRIBUTIONS TO SILICA-GEL APPLICATION IN PESTICIDE-RESIDUE ANALYSIS .3. AN ONLINE METHOD FOR EXTRACTING AND ISOLATING CHLORINATED-HYDROCARBON PESTICIDES AND POLYCHLORINATED-BIPHENYLS (PCBS) FROM MILK AND DAIRY-PRODUCTS
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FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1982, 312 (04)
:342-345
[2]
CONTRIBUTIONS TO THE APPLICATION OF SILICA-GEL IN PESTICIDE ANALYSIS .2. ANALYTICS AND GLASS-CAPILLARY GAS-CHROMATOGRAPHY OF DELTA-HCH AND OTHER CHLORINATED PESTICIDES
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FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE,
1980, 304 (2-3)
:137-140