https://ac220chemical.com/cult....ural-psychiatric-the
Unchanged EQ in addition to major metabolite 2,2,4-trimethyl-6(2H)-quinolinone (EQI) had been recognized as urinary excretion products of EQ. While smaller amounts of EQ could possibly be determined in large concentrated samples through the k-calorie burning study only, 28.5% of this orally applied EQ dose might be recovered as EQI. Toxicokinetic variables had been determined for EQI, the potential biomarker of publicity. In addition, an analytical method for EQI (LOQ = 0.03 µg/L) in