1 ticals (carbamazepine, sulfamethoxazole, and meprobamate), and the caffeine degradate 1,7-dimethylxan

2 In multivariate models, use of barbiturates, meprobamates, phenothiazines, and lithium was associated

3 ontained the same PPCPs, including caffeine, meprobamate, primidone, DEET, carbamazepine, dilantin, n

4 from 20 to 1000 ng/mL, with the exception of meprobamate which was prepared from 200 to 10000 ng/mL.