Beschreibung
De nikkelstandaardoplossing is een metaal-organische kalibratiestandaard met 1000 µg/g Ni in 75 cSt koolwaterstofolie ROTI®Star. Deze ondersteunt AAS- en ICP-methoden waarvoor betrouwbare nikkelreferenties op oliebasis nodig zijn voor kalibratie en kwaliteitscontrole. Belangrijke fysische gegevens zijn een dichtheid van 0,862 g/cm³, een vlampunt van 115 °C en een kookpunt boven 218 °C, die essentieel zijn voor een veilige hantering in het laboratorium en de opzet van de methode. Het product wordt aangeboden als een glazen verpakking van 50 g binnen het portfolio van metaal-organische standaarden ROTI®Star van fabrikant Carl ROTH. Analytische laboratoria gebruiken dergelijke standaarden bij het werken met organische of koolwaterstofhoudende monstermmatrices, waaronder slijtmetaalanalyse, smeermiddelenonderzoek en gerelateerde elementbepalingen. De gedefinieerde nikkelconcentratie en de viskeuze oliedrager helpen bij het verbeteren van matrix-matching en meetconsistentie in kalibratiereeksen en routinematige instrumentcontroles in analytisch-chemische omgevingen.
Dit artikel hoort bij ICP-, AAS- & ionenstandaarden, in Analytische standaarden & referentiematerialen.
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Questions about Nikkel standaardoplossing, in 75 cSt koolwaterstofolie ROTI®Star, 50 g, glas
What is this article?
Nikkel standaardoplossing, in 75 cSt koolwaterstofolie ROTI®Star, 50 g, glas is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Labor- und Industriechemikalien.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Labor- und Industriechemikalien.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

