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From Combustion to Consumption -- Researching the Atmospheric Mystery of Mercury (NJIT - New Jersey Institute of Technology)

Edit Public Technologies 13 Apr 2016
This is the third major component of the research effort that Khlaizov is mapping, and he anticipates developing new instruments such as a chemical ionization mass spectrometer for detection of gaseous oxidized mercury and a desorption electrospray ionization mass spectrometer capable of chemical analysis of mercury in aerosol nanoparticles....

Finding a New ‘Sweet Spot’ for Improving Cancer Risk Assessment (University of Massachusetts Amherst)

Edit Public Technologies 22 Mar 2016
Hanekamp of University College Roosevelt in The Netherlands, point out that over the past 30 years there has been increased attention to hormesis, a dose-response risk assessment model providing evidence that low-dose exposure of some chemicals and ionizing radiation are benign or even helpful....

University of Copenhagen spinout opens advanced air laboratory (Københavns Universitet)

Edit Public Technologies 10 Mar 2016
In the 400 square meter lab, the company has amassed an impressive collection of analytical tools, such as their chemical ionization mass spectrometer capable of measuring polluting gasses at concentrations as low as one in a trillion without any kind of sample preparation ... on the chemical composition of emissions from a red hot exhaust gas duct....

Particulate organic nitrates are short-lived [Earth, Atmospheric, and Planetary Sciences]>

Edit PNAS 09 Feb 2016
Speciated particle-phase organic nitrates (pONs) were quantified using online chemical ionization MS during June and July of 2013 in rural Alabama as part of the Southern Oxidant and Aerosol Study. A large fraction of pONs is highly functionalized, possessing between six and eight oxygen atoms within each carbon number group,... ....

Highly functionalized organic nitrates in the southeast United States: Contribution to secondary organic aerosol and reactive nitrogen budgets

Edit PNAS 20 Jan 2016
Abstract. Speciated particle-phase organic nitrates (pONs) were quantified using online chemical ionization MS during June and July of 2013 in rural Alabama as part of the Southern Oxidant and Aerosol Study ... ....

New class of DNA repair enzyme discovered October 29, 2015 (Vanderbilt University)

Edit Public Technologies 29 Oct 2015
environmental sources including ultraviolet light, toxic chemicals and ionizing radiation and internal sources, including a number of the cell's own metabolites (the chemicals it produces during normal metabolism), reactive oxygen species and even water ... In contrast, the AlkD enzyme senses the chemical features of the damaged base through the DNA backbone, without physically contacting the damaged base itself....

EPA touts air sampling vehicles

Edit Taipei Times 15 Jul 2015
EPA Environmental Analysis Laboratory Acting Director Yen Chun-lan (顏春蘭) said the vehicle, donated by Delta Electronics last year, uses a soft chemical ionization proton transfer reaction time-of-flight spectrometer, which can monitor more than 300 gaseous pollutants that have the ability to bind with oxonium ions using....

Smartphones About to Make Leap, Carry Basic Senses

Edit Voa News 28 Jan 2015
George Putic. Long-distance communication contains mostly sounds and pictures. For now ... “In the real world, we can open up the glass, open the window ... Mobile taste ... Cheok said different tastes are triggered by molecules that cause chemical ionization on the surface of the tongue, sending the brain electrical signals of a specific amplitude and frequency that are possible to reproduce with two electrodes ... Long-distance smell, touch ... ....

Sales Start - The Newest Model JMS-T200GC High-end GC-TOFMS(Gas Chromatograph –Time-of-Flight Mass Spectrometer) (Jeol Ltd)

Edit noodls 08 Jan 2015
Employing the ion source for the Electron Ionization (EI) method which is most widely used with GC/MS, as standard, it can equip ion sources such as Chemical Ionization (CI) ion source, Field Desorption Ionization (FD)/ Field Ionization (FI) ion sources as option.  In addition, it can equip the ion source common for EI/FD/FI, which enables EI, ......

Soil surface acidity plays a determining role in the atmospheric-terrestrial exchange of nitrous acid

Edit PNAS 10 Dec 2014
Abstract ... Here, we used a coated-wall flow tube and chemical ionization mass spectrometry (CIMS) to study the pH dependence of HONO uptake onto agricultural soil and model substrates under atmospherically relevant conditions (1 atm and 30% relative humidity) ... ....

Agilent Technologies Introduces Higher-Performance Q-TOF GC/MS System, Featuring Optimized Hardware/Software Capabilities

Edit Business Wire 02 Sep 2014
SANTA CLARA, Calif.--(BUSINESS WIRE)--Agilent Technologies Inc. (NYSE.A) today introduced the 7200B Quadrupole Time of Flight (Q-TOF) Gas Chromatography Mass Spectrometer (GC/MS) System ... Other enhancements include Chemical Ionization Source and Backflush capabilities as standard on all GC/Q-TOF systems ... For more information, visit ... (NYSE. A) is a leader in chemical analysis, life sciences, diagnostics, electronics and communications ... ....

Agilent Technologies Introduces Higher-Performance Q-TOF GC/MS System, Featuring Optimized Hardware/Software Capabilities (Agilent Technologies Inc)

Edit noodls 02 Sep 2014
(Source. Agilent Technologies Inc). SANTA CLARA, Calif., Sept. 2, 2014. Agilent Technologies Inc. (NYSE. A) today introduced the 7200B Quadrupole Time of Flight (Q-TOF) Gas Chromatography Mass Spectrometer (GC/MS) System ... Other enhancements include Chemical Ionization Source and Backflush capabilities as standard on all GC/Q-TOF systems ... (NYSE. A) is a leader in chemical analysis, life sciences, diagnostics, electronics and communications....

Pleasant Kids, Inc. Announces Purchase Order for the Orlando-Florida Marketplace

Edit PR Newswire 21 Nov 2013
BURBANK, California, November 21, 2013 /PRNewswire/ --. Pleasant Kids, Inc. (OTCQB. NYBD) ("AQUA" or the "Company"), is pleased to announce the execution of its first purchase order for the Orlando marketplace ... President of Pleasant Kids, Inc ... About Pleasant Kids, Inc. Pleasant Kids, Inc ... Pleasant Kids water product only utilizes natural alkalized spring water sourced in the United States with no chemical or ionization process ... ....
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