Qunjie Wang

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The Environment Manager (EM) is a high-level tool for constructing both single user and multiuser virtual environments. A script le is used to initialize and run virtual worlds. Independent applications can share information and cooperate with each other across the Internet. EM reduces the eeort required to produce a networked virtual world by providing(More)
A hydrophilic interaction liquid chromatography method has been established for the quantification of ergothioneine (EGT) in fermentation broth. Chromatographic separation was conducted on a Venusil hydrophilic interaction liquid chromatography (HILIC) column (250 × 4.6 mm, 5 µm) at an elution rate of 1.0 mL/min with an isocratic mobile phase consisting of(More)
A high throughput sample preparation method was developed utilizing mixed-mode solid phase extraction (SPE) in 96-well plate format for the determination of free arachidonic acid in plasma by LC-MS/MS. Plasma was mixed with 3% aqueous ammonia and loaded into each well of 96-well plate. After washing with water and methanol sequentially, 3% of formic acid in(More)
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