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The Company's USO segment consisted of its wholly owned subsidiary, United Solar Ovonic LLC, which was engaged in manufacturing [2] of PV laminates designed to be integrated directly with roofing materials. [3] The Ovonic Materials segment invented, designed and developed materials and products based on ECD's materials science technology.
Depending on the analyte, an ECD can be 10-1000 times more sensitive than a flame ionization detector (FID), and one million times more sensitive than a thermal conductivity detector (TCD). An ECD has a limited [clarification needed] dynamic range and finds its greatest application in analysis of halogenated compounds. [9]
In 1969, S. K. Deb demonstrated electrochromic coloration in WO 3 thin films. [1] Deb observed electrochromic color by applying an electric field on the order of 10 4 Vcm −1 across WO 3 thin film. In fact, the real birth of the EC technology is usually attributed to S. K. Deb’s seminal paper of 1973, wherein he described the coloration ...
ECD devices using radio frequency quadrupole ion trap are relevant for high-throughput proteomics. [36] [8] Recently, Atmospheric pressure electron capture dissociation (AP-ECD) is emerging as a better technique because it can be implemented as a stand-alone ion-source device and doesn't require any modification of the main instrument. [37] [38]
Version 2.0 of eCTD – an upgrade over the original CTD – was finalized on February 12, 2002, [1] and version 3.0 was finalized on October 8 of the same year. [2] As of August 2016, the most current version is 3.2.2, released on July 16, 2008. [3] A Draft Implementation Guide (DIG) for version 4.0 of eCTD was released in August 2012. [4]
1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC, EDAC or EDCI) is a water-soluble carbodiimide usually handled as the hydrochloride. [1] It is typically employed in the 4.0-6.0 pH range. It is generally used as a carboxyl activating agent for the coupling of primary amines to yield amide bonds.
[citation needed] A4 ("metric") paper is easier to obtain in the US than US letter can be had elsewhere. [citation needed]. The ISO 216:2007 is the current international standard for paper sizes, including writing papers and some types of printing papers. This standard describes the paper sizes under what the ISO calls the A, B, and C series ...
ECD Corporation was a small, privately owned [1] American computer and electronics company based in Cambridge, Massachusetts, and active from 1974 to 1983. During its lifespan, the company manufactured a couple pieces of electronic test equipment, the MicroMind microcomputer system, and the Smart ASCII terminal .