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January 14, 2019
January 2019 Quiz

January 2019 Quiz

Do the Quiz, have fun and win! You have received our January 2019 newsletter “The Monthly Brief: Chemical Solutions for Laboratories and Process Lines“. If you haven’t just quickly subscribe to it here! Even if you didn’t – You still can get the answers by following the links in the...
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Determination of the oxidation stability of motor oil

Determination of the oxidation stability of motor oil

Motor oils are exposed to high shear forces and temperatures while the motor is running. Mechanical abrasions set iron and copper free, which acts as catalysts for oxidation. All this decrease the durability of motor oils. The oxidation stability with iron and copper catalysts can give an approximately indication for...
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Electrochemical detection of plant virus using gold nanoparticle-modified electrodes

Electrochemical detection of plant virus using gold nanoparticle-modified electrodes

Latest developments in electrochemical sensor research assures that we will continue to get the daily dose of vitamins and pleasure from orange juice! For the first time, a label-free impedimetric sensor was created for the detection of the nucleic acid of the citrus tristeza virus (CTV), virus which is associated...
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Wastewater analysis in treatment plants – critical parameters and how to measure them

Wastewater analysis in treatment plants – critical parameters and how to measure them

Operators of wastewater treatment plants depend on reliable methods to monitor plant performance. Metrohm is pleased to present a collection of standardized methods (ISO, DIN, EPA) for critical parameters ranging from chemical oxygen demand (COD), to alkalinity, oxyhalides, and heavy metals.
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