title: A new procedure for extraction and determination of biphenyl in citrus fruit.
mesh_terms: D001713:Biphenyl Compounds / Q000032:analysis*; D002957:Citrus / Q000032:analysis*; D005506:Food Contamination / Q000032:analysis; D005659:Fungicides, Industrial / Q000032:analysis*; D008722:Methods; D010573:Pesticide Residues / Q000032:analysis
chemical_list: D001713:Biphenyl Compounds; D005659:Fungicides, Industrial; D010573:Pesticide Residues