ResourceSpectroscopy
TOC Determination in Electroplating Bath Solutions by UV Digestion
22 Feb 2019This application note demonstrates how to achieve reliable measurements of low and high total organic carbon (TOC) concentrations in plating baths of high matrix load like copper, chromium, nickel, palladium or complex metal cyanides.
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UV-Visible SpectroscopyUltraviolet-visible (UV-Vis) spectrophotometers are used to measure the interaction of UV and visible light with a sample, including transmission, reflectance & absorbance. The two major instrument classes are single-beam or double-beam spectrophotometers. More specialized equipment includes colorimeters, spectroradiometers and refractometers. Portable and microvolume spectrophotometers are also available. For the modular spectroscopy lab, explore a range of light sources for combination with a spectrograph/spectrometer and optics. Find the best UV-Vis spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.TOC MonitoringUVUltraviolet (UV) light is used in a variety of applications, including disinfection, spectrophotometry, and molecular biology. UV light can damage DNA, making it a powerful tool in sterilization and in studies of mutagenesis and gene repair. Explore UV-related products in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.