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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 .
An electrochromic device (ECD) controls optical properties such as optical transmission, absorption, reflectance and/or emittance in a continual but reversible manner on application of voltage (electrochromism). This property enables an ECD to be used for applications like smart glass, electrochromic mirrors, and electrochromic display devices.
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]
Kevin’s outing cost him $19.83 for milk, bread, toilet paper, laundry detergent, dryer sheets, cling wrap, macaroni-and-cheese, a turkey TV dinner, orange juice, and a bag of plastic Army men.
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]
The price of milk was $12.69 per gallon, a carton of 18 eggs was $10.79, a 5-pound bag of flour was on sale for $12.99, a regular bag of nacho cheese-flavored chips was $11.29, a 12-pack of soda ...
The term white paper originated with the British government, with the Churchill White Paper of 1922 being an early example. [4] In the British government, a white paper is usually the less extensive version of the so-called blue book, both terms being derived from the colour of the document's cover.
Rodgers dated Munn, 44, from 2014 until the couple split in 2017. The former Green Bay Packers quarterback then began dating Patrick, the 42-year-old retired NASCAR star, from 2018 until they ...