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Trace Element Product Applications In Ireland
7 applications found
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This in turn is enormously important for the nutrient supply and microbial activity of the soil. For example, many metals (trace elements) are considerably more mobile in acidic soils. If the soil pH values are very low, toxic levels can soon be reached and these can damage the roots of plants. On the other hand, excessively high pH values quickly lead to a shortage of trace elements because of ...
ByMetrohm AG based in Herisau, SWITZERLAND
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Learn more about Analytik Jena's precise and sensitive methods for the determination of ultra-trace element contents in liquid, gaseous and solid organic hydrocarbons and their mixtures - for process and product control. ...
ByAnalytik Jena - an EndressHauser Company based in Jena, GERMANY
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Analytical solutions for toxic elements for better risk assesment. Over the last centuries a considerable increase of toxic elements such as arsenic, cadmium, lead and mercury in the environment has been observed. Human activities and industrialization in particular have contributed to significant release of these naturally occurring elements, hence leading to an accumulation in the food chain. These elements can have adverse effects on organisms ...
ByAnalytik Jena - an EndressHauser Company based in Jena, GERMANY
These methods are adapted from methods for the determination of sodium and potassium in fatty-acid methyl ester samples. The sample is diluted with an organic solvent (xylene, cyclohexane or petroleum ether) plus a stabiliser. The calibration standards which have a similar matrix to the prepared sample solutions, are prepared from sodium and potassium organometallic salts which are dissolved in a solution of xylene with a stabiliser. These European Standards specify a method for the determination of potassium of ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
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Learn about analytical solutions for parameters such as TOC and TNb as well as analysis methods for mercury, trace and toxic elements. Benefit from culture-independent PCR methods for microbiological testing of condensates from evaporative cooling systems, for example, which allow results to be obtained in just a few hours instead of ...
ByAnalytik Jena - an EndressHauser Company based in Jena, GERMANY
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“A technique of growing plants in nutrient solution”. Hydroponics literally means water-working or water- activation. It is a cultivation technique for growing plants in highly oxygenated, nutrient enriched water, rather than soil. The nutrient solution and its management are the cornerstone for a successful hydroponics system. The function of a hydroponics nutrient solution is to supply the plant roots with water, oxygen and essential mineral elements in soluble form. In soil, biological decomposition ...
ByMyron L Company based in Carlsbad, CALIFORNIA (USA)
For characterization and remediation of contaminated soils, sediments, and sludges, energy dispersive X-ray fluorescence (EDXRF) analysis provides quick and reliable assays. EDXRF is a standard technique recognized by the U.S. EPA and is routinely employed to determine heavy metal concentrations (RCRA metals) in soils and sediments. In addition to soils, the NEX CG II analyzer may used with the Rigaku Ultra Carry technique to quantify trace metals in aqueous (water) samples down to part-per-billion levels. ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)