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Total organic carbon (TOC) is an analytical parameter representing the concentration of organic carbon in a sample. TOC determinations are made in a variety of application areas. For example, TOC may be used as a non-specific indicator of water quality, or TOC of source rock may be used as one factor in evaluating a petroleum play. [1]
Many automated reticulocyte counts, like their manual counterparts, employ the use of a supravital dye such as new methylene blue to stain the red cells containing reticulin prior to counting. [7] Some analysers have a modular slide maker which is able to both produce a blood film of consistent quality and stain the film, which is then reviewed ...
The dissolved fraction of total organic carbon (TOC) is an operational classification. Many researchers use the term "dissolved" for compounds that pass through a 0.45 μm filter, but 0.22 μm filters have also been used to remove higher colloidal concentrations. [2]
Development in robotic analyzers, TOC and TN equipment, and monitors has extended the product lines of its long life SAN++ Continuous Flow Analyzers. Software packages for data acquisition and analyzer control are also in house products, running with latest software demands and handles all analyzer hardware combinations.
Combustion analysis is a method used in both organic chemistry and analytical chemistry to determine the elemental composition (more precisely empirical formula) of a pure organic compound by combusting the sample under conditions where the resulting combustion products can be quantitatively analyzed.
Since 2010, General Electric has spent more than $300 million to develop and test T901-specific technologies. In 2016, the Army awarded GE Aviation a $102-million, 24-month contract for the T901 preliminary design review for which a team of more than 100 engineers was assembled.
CASY technology it is fast but also reliable and reproducible because of features such as the multi-channel analyzer for detecting and analyzing the pulse height generation. In fact, a channel means the pulse counted in a particular energy. In the past, single channel analyzers were used the instruments.
* Note: two versions: one contained a 16-cylinder 7HDL, co-developed by GE and the German firm Deutz-MWM, rated at 6000 HP; the other a 16-cylinder 7FDL rated at 4390 HP. The units equipped with the 7FDL were a sub-version AC6000 "Convertible" and were produced to get the type into operation while the 7HDL was developed.