lecture+2 - Analytical tools and data analysis Attogram...

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Attogram Detection Using Nanoelectromechanical Oscillators Gravimetric analysis describes a set of methods in analytical chemistry for the quantitative determination of an analyte based on the mass of a solid. Analytical tools and data analysis Tare : As a noun, tare is the mass of an empty vessel used to receive a substance to be weighed.
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Multifrequency Quartz Crystal Microbalance with Impedance Monitoring, The QCM-Z, based on impedance analysis, provides unique information on changes in the mass properties of adsorbed or deposited layers on a quartz crystal. The mass change is proportional to the change in resonance frequency. Applications Multifrequency QCM has found use in many areas of academic and industrial research, including surface chemistry , polymer and biotechnology research, biomaterials , cell adhesion and gas adsorption , just to name a few. A few examples are illustrated below.
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Buoyancy : Upward force exerted on an object in a liquid or gaseous fluid. An object weighed in air appears lighter
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lecture+2 - Analytical tools and data analysis Attogram...

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