Saliva- If your worried about pot it's only in your mouth MAX 12 hours. Just brush teeth before interview and eat a mint or chew gum and you passed. You dont even have to chew gum or mint really if it's past 12 hours. If it is anything besides pot it will take 1 day to 2 weeks depending on the drug.
publix uses an oral swab. Kroger also uses an oral swab.
Ours gives a mouth swab
salavia mouth swab
amr drug screen
Wikianswers does not give out this kind of information.
A urine test
Oral
Heroin
its a urine test
mouth swab
a mouth swab
drug for what ? cannot answer your question without further information please
Any one, its their choice!
you can go to Kroger