I am new to this forum and really hope someone can give me some advice. My dad was killed in a car accident and the drug test results have come back on the other driver. I was told he had cocaine in his blood, so I obtained a copy of the drug test. I don't know anything about cocaine so hopefully someone can help me out. This is what is says on the results:
benzoylecgonine 770 ng/mL Metabolite of cocaine
If anyone can tell me how much cocaine this is or offer any advice, please do!