New equipment and methodology for the continuous separation and purification of chemical species via continuous liquid–liquid partition chromatography are presented. This is achieved by cascading ...

Rapid Reversed Phase Ultra-Performance Liquid Chromatography Analysis of the Major Cocoa Polyphenols and Inter-relationships of Their Concentrations in Chocolate Karen A. Cooper , Esther ...

However, among these comparisons, only quetiapine seemed to perform better than placebo in reducing cocaine use and craving, but results came only from one study with 60 participants. Information was ...

In most western industrialised countries, second generation (atypical) antipsychotics are recommended as first-line drug treatments for people with schizophrenia. In this review, we specifically ...

Purpose: The efficacy and tolerability of quetiapine in the treatment of acute mania were reviewed. Summary: Five randomized, placebo-controlled trials involving quetiapine as monotherapy or ...

Quetiapine was initiated at a target dose of 100 mg on day 1, 200 mg on day 2, 300 mg on day 3, and 400 mg on day 4, and the quetiapine dosage could be modified to up to 600 mg/day on day 5 and up ...

Environmental polycyclic aromatic hydrocarbons can prove dangerous if metabolites enter human systems. A new gas chromatography-based approach was developed to analyze the hydroxy derivatives in ...

Combining liquid chromatography (LC) with supercritical fluid chromatography (SFC) in a two-dimensional (2D) setup offers high orthogonality and improved isomer separation—ideal for complex, neutral ...