Similar to human pheromones, all plants emit signaling chemicals. The chemicals, called volatile organic compounds (VOCs), are ubiquitous. The smell of freshly cut grass is caused by a VOC. Ever ...
Currently, there is no standard set for VOCs, but studies have found that levels of several organics average 2 to 5 times higher indoors than outdoors. If something smells, there's a good chance it's ...
A recent article explained the role of Gas Chromatography-Mass Spectrometry (GC/MS) in the analytics laboratory. The current article focuses on reviewing the technology used for preparing volatile ...
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