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残留物分析
ecol. residue analysis
environ. residue analysis Analysis of residues from agricultural chemicals used in food crops and contained in foodstuff. The analyses use gas chromatography, liquid chromatography, mass spectrometry, immunoassays, etc. (对在农作物中使用并残留在食物中的农业化学品残余物的分析。该分析使用气相色谱、液相色谱、质谱、免疫等方法。)