Lead (Pb) Monitoring Applications in Australasia

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    Formaldehyde and Acetaldehyde Determination in Air Using Fully Automated On-Line Desorption and Analysis of DNPH Cartridges

    Airborne aldehydes and ketones are collected by passing air through a cartridge containing 2,4-dinitrophenylhydrazine (DNPH). Carbonyl compounds react with the DNPH to form hydrazones, which are immobilized on the cartridge. These compounds can be easily eluted from the cartridge with acetonitrile and analyzed by HPLC with UV detection. Traditionally, this analysis including the workup contains a series of manual steps, which can become time-consuming and could incur experimental error. Automating the extraction of LpDNPH S10 cartridges and putting it in-line with the HPLC analysis will significantly reduce manual labor using this technique and this will improve reproducibility of the method by reducing potential experimental errors by the operator. The automation and unattended operation of the method leads to high throughput for determining airborne formaldehyde and acetaldehyde.

    By Merck Office in AUSTRALASIA.

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    RoHS analysis in electronic equipment

    The RoHS directive stipulates maximum limits for various hazardous substances in electrical and electronic equipment. Meeting the RoHS Directive requires reliable equipment and methods. As a leading manufacturer of precision instruments for chemical analysis, we are aware of these challenges.  For this reason, Metrohm offers you not only the most advanced equipment, but rather complete solutions for the particular tasks at hand.

    By Metrohm AG Distributor in AUSTRALIA.

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    Precision moisture analysis instruments for rapid solids analysis for paints and coatings

    Safely analyze solvent- and non-solvent-based coatings. Your customers rely on your paints and coatings to keep their assets safe from their environments. You can rely on Computrac® to provide accurate, reliable readings in minutes on solids and ash content for your products. Computrac Moisture, Solids and Ash analyzers can be used in ASTM method D7323-06, and can be correlated to other test methods, including D2369, and D5095. Further, Computrac® is the ONLY rapid loss-on-drying analyzer with Nitrogen Purge capabilities to minimize the risk of product flashing.

    By Arizona Instrument LLC Distributor in Auckland, NEW ZEALAND.

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    Machine condition monitoring for municipalities

    Overview

    Cities and towns are often responsible for maintaining critical assets such as water and wastewater treatment facilities and power generation plants. Oil analysis on this critical equipment as part of a robust maintenance program is a very cost effective way of failure avoidance. Additionally, greater emphasis on environmental conservation and a focus on delivering critical services while operating under reduced budgets leads municipalities to activate these programs. Spectro oil analysis solutions are used by many municipalities to monitor treatment plant gearboxes and backup diesel generators, and avoid costly lubrication mixups.

    By Spectro Scientific Distributor in Tuggerah, AUSTRALIA.

  • Quantitative Analysis of Steel Using Laser Induced Breakdown Spectroscopy (LIBS)

    For steel analysis, LIBS is ideal for rapid QC (quantitative analysis and detection of contaminants) for raw materials in production, and to check the elemental composition of finished products. LIBS also offers the ability to analyze slag samples that can lead to the recovery of precious metals lost in the steel production process. Request this application note at http://appliedspectra.com/applications/application-notes.html

    By Applied Spectra, Inc. (ASI) Distributor in Brookside, AUSTRALIA.

  • Rapid Lead (Pb) Analysis of Thin Solder Plating on Semiconductor Leadframes Using LIBS

    Read this application note to understand how powerful the J200 LIBS Instrument is for sensitive micro-analysis of electronic components and how LIBS compares with traditional elemental analysis techniques such as XRF and ICP-OES.

    By Applied Spectra, Inc. (ASI) Distributor in Brookside, AUSTRALIA.

  • Noise monitoring solutions for machine diagnostics

    Due to production and assembling tolerances, wear and load variation, the moving parts in any rotating machine will sooner or later cause annoying vibrations that eventually lead to breakdowns.

    By Brüel & Kjær Sound & Vibration Measurement A/S Office in North Ryde, PO Box 349, AUSTRALIA.

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