Specimens for ddt testing
Adipose Tissue/Skin Lipids/Blubber*
[*Blubber is a very thick fat,]
Since DDT mostly resides in the fatty areas of the human body, most analyses are preferably performed on adipose tissue, milk fat, or a lipid extract of serum or other material. The most frequently used sampling techniques though utilize samples of blood, urine, and semen because these specimens are easy to collect.