كيف يتم تنظيف البول اوالدم عند التحاليل لدى متعاطي المخدرات؟

There is a product called quick fix, and if your not being watched up close and personal it works every time, It is synthetic urine, has all the minerals and ph of urine but is good for over a year and only cost about $40. The bottle comes with a heat strip and a hand warmer to keep temperature up

لم افهم السؤال فعلا برجاء التوضيح اكثر قليلا