Products/Services for Nitrite Portable Detector

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More Information on: Nitrite Portable Detector

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  • Palm-sized Flow-Injection-Analysis for detecting ferric ions
    Microflow injection system based on a multicommutation technique for nitrite determination in wastewaters, Analyst, 2006, 131, 1109–1115... Portable flow-injection analyzer with liquid-core waveguide based fluorescence, luminescence, and long path length absorbance detector , .
  • Portable Continuous Aerosol Concentrator for the Determination of NO2 in the Air
    The chemiluminescence detector was used for detection; the achieved detection limit for nitrites was 28 ng/m3 and for nitrates 78 ng/m3 . Keywords—aerosol enrichment unit, air pollution, NO2, portable aerosol concentrator .
  • Assessment of the Possible Mutagenic Potential in Drinking Water Samples from Areas in SW Greece, Using the Ames Microsome Mutagenicity Assay
    The presence of total and free chlorine in the water was measured on site using a portable photometer (Hach Co., U.S.A.), Conductivity, pH, hardness, chloride, nitrate nitrogen, nitrite nitrogen, ammonium, Kjedhall nitrogen, sulfide and phos- phate were determined in the... ...THMs) in collected samples, were measured using capillary gas chromatography equipped with ECD detector and split injection...
  • Mitigation and Response Capability
    ...mg of atropine sulfate and 220 mg of obidoxime chloride, pyridostigmine tablets, sodium nitrite ampoulles, sodium thiosulfate... Among the shortages reported to the EADRCC were 20,781 gas masks, over 18,000 NBC protective suits of various grades, 60 mobile decontamination units, 835 portable decontamination units, 52 biological agent detectors , 18 radioactive agent detectors, 8,748 personal decontamination kits...
  • Immunofluorescence detection of the denitrifying strain Pseudomonas stutzeri (ATCC 14405) in seawater and intertidal sediment environments
    Nutrients(nitrate and nitrite ) wereassayedby standardmethods [19]withslightmodificationsto allow for minimalsample sizes. Salinityand temperatureweremeasuredfor the MontereyBay sampleswith a portable Seabird CTD system(Sea-BirdElectronics,Inc., Bellevue,WA) oncasts takenjust... ...headspaceinto a ShimadzuGC mini-2 gas chromatograph(ShimadzuScientificInstruments, Inc., Columbia, MD) equipped with an electron capture detector .
  • Identification of inorganic improvised explosive devices by analysis of postblast residues using portable capillary electrophoresis instrumentation and indirec...
    A commercial portable capillary electrophoresis (CE) instrument has been used to separate inorganic anions and cations found... The CE instrument was modified for use with an in-house miniaturized light-emitting diode (LED) detector to enable sensitive indirect photometric detection to be employed for... ...anions (acetate, benzoate, carbonate, chlorate, chloride, chlorite, cyanate, fluoride, nitrate, nitrite , perchlorate, phosphate, sulfate, thiocyanate...
  • Putting E. coli to good use
    The primary goal of this flagellar-motor-based biosensor is to provide a sensitive, fast, and portable trace-level detector for nitroaromatic and organic nitrate explosives, including TNT [8]. However, in the presence of repellent stimuli, such as nitrite and nitrate, the filament stops rotating due...
  • Growth of Microalgae in High CO2 Gas and Effects of SOX and NOX
    ...inlet and outlet gas mixtures was analyzed by the Kitagawa method, with use of a tubular detector . ...in the gas phase was assayed by a chemiluminescence method, with use of Portable NOx analyzer (Shimadzu... Concentrations of sulfate (SO42-) and nitrite (NO2-) were measured according to testing methods for industrial waste water...
  • http://dspace.mit.edu/bitstream/handle/1721.1/29328/52718312.pdf?sequence=1
    Measurement of nitrate, nitrite , ammonia, and phosphate concentrations was done using a Hach DR2000 portable spectrophotometer (shown in Figure 12). Second, there is no 900 light detector ; rather, the intensity of the incident light beam is compared...
  • Study of radon in ground water and physicochemical parameters in Khartoum state
    ...namely, Ca, Na, K, Mg, Ca, F, chloride, phosphate, TDS, T. hardness, ammonia, nitrite , nitrate, sulphate, Fe... ...tech- niques used for quantification of the above mentioned cations and anions were portable multi-parameter instru... The c-spectrometry system is equipped with HPGe detector of 20% relative efficiency housed in 15 cm...