VWR, Part of Avantor - Chemicals and laboratory scientific supplies

Viskositetsstandarder

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Viskositetsstandarder Nytt sortiment av certifierade exakta och spårbara viskositetsstandarder Dessa produkter kan användas för kalibrering kontroll verifiering kvalificering eller metodvalidering av kinematiska och dynamiska viskositetsmätinstrum...

VWR Chemicals News

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VWR Chemicals News Complete ICP-MS standards range at 10 mg/l 68 single elements ICP-MS standards for metal trace analysis calibration Density standards 182 density standards for use at different temperatures (15°C 20°C 25°C 40°C 50°C 60° 80°C) Ex...

Analytical Measurement and Testing

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Analytical Measurement and Testing Thousands of analytical measurements are carried out everyday by various industries. The result of these analytical measurements is obvious in longer run times greater yields and a greater assurance that regulato...

Referencia anyagok

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Referencia anyagok Valamennyi iparágban kulcsfontosságú hajtóerő a műszerek képességeinek javítása a ppb ppt tartományokban valamint az eredmények verifikálása és követhetősége iránti igény. A kész standardok és referenciaanyagok használata növeli...

WS Element of Month Carbon IA

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1 All About Elements: Carbon http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Carbon 1. Graphine an allotrope of carbon is the strongest thinnest and best conductor of heat known to man. It was created b...

UV/VIS spectroscopy

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UV/VIS spectroscopy UV/Vis analysis with a spectrophotometer can require different types of chemicals. First, a specific grade of solvents is developed to avoid optical impurities of your sample. Second, the spectrophotometer needs to be calibrate...

UV/VIS spectroscopy

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UV/VIS spectroscopy UV/Vis analysis with a spectrophotometer can require different types of chemicals. First a specific grade of solvents is developed to avoid optical impurities of your sample. Second the spectrophotometer needs to be calibrated ...