[Studies on the analysis of pesticide residues in foods. I. Analysis of residual phenylmercury compound in potatoes].
D002849:Chromatography, Gas; D008628:Mercury / Q000032:analysis* / Q000302:isolation & purification; D009942:Organometallic Compounds / Q000032:analysis* / Q000302:isolation & purification; D010575:Pesticides / Q000032:analysis*; D014675:Vegetables / Q000032:analysis*
D009942:Organometallic Compounds; D010575:Pesticides; D008628:Mercury