Most food manufacturers need outside laboratory support at some time or another; the laboratory should be subjected to the same rigor that one would apply to selecting any vendor.
During production and the postharvesting process of citrus fruits in conventional agriculture, residues of postharvest protectants as well as pesticides can be found in detectable concentrations.
Adenosine triphosphate sanitation verification systems are now the standard method for evaluating and monitoring sanitation efficacy at food companies around the world.