a business/commercial/economic enterprise What we always look for in a future business partner is a commitment to the business enterprise and its success. a successful/joint enterprise âº [U] business activity in general:
In the study conducted by CV Sciences, the results showed that a consumer taking a high-quality CBD product (at the serving recommended) would be unlikely to return a positive result for THC. It was, however, pointed out that taking high doses of CBD oil could test positive in a urine test. The Journal of Analytical Toxicology study tested 15 participants. They were given calculated doses of CBD oil for 40 days (in 4 increments of 10-day periods).
9 Upon admission, the patientâs routine immunoassay for amphetamines showed a negative result, but after 3 days, a repeat analysis was positive for amphetamine. A confirmatory test was ordered and identified IV phenylephrine as a likely cause of the false positive.Another drug that has been associated with false positive results for amphetamine is 1,3 dimethylamylamine (DMAA). DMAA has sympathomimetic activity and is an ingredient in some dietary and weight-loss supplements. Upon admission, the patientâs routine immunoassay for amphetamines showed a negative result, but after 3 days, a repeat analysis was positive for amphetamine. A confirmatory test was ordered and identified IV phenylephrine as a likely cause of the false positive.