Quality assurance in the Food and Drug Administration's Pesticide Residue Analytical Laboratories.
D002849:Chromatography, Gas; D005506:Food Contamination / Q000032:analysis; D007753:Laboratories; D010573:Pesticide Residues / Q000032:analysis*; D011786:Quality Control; D014481:United States; D014486:United States Food and Drug Administration
D010573:Pesticide Residues