Science Journal of Chemistry (SJC) , a peer-reviewed open access journal published bimonthly in English-language, provides a international forum for the publication of outstanding full papers from all
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Discover everything you need for pressure and vacuum measuring at Grainger. Choose from a huge selection of pressure gauges, meters, test kits, & accessories.
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History. The emergence of "viral marketing", as an approach to advertisement, has been tied to the popularization of the notion that ideas spread like viruses.