doi:10.5152/TurkThoracJ.2019.18138
Liquid chromatography conditions: Shimadzu LC-20AT high performance Liquid chromatograph, C18 reversed phase column (250 mm * 4.6 mm, 5 m), mobile phase A: methanol, B: 0.1% acetic acid water, A: B 35:65, injection volume 10 L, flow rate 0.8 mL/min, column temperature 35, sample removal time: 40 min, UV detector wavelength was 302 nm
Given the varied view of researchers, then, one way of ranking addictive drugs is to ask expert panels
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The duration depends on usage patterns