ICP, AAS & ion standards

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Potassium dichromate, ROTI®Star CRM for volumetry, 80 g HDPECarl Roth
Potassium chloride solution ROTI®Star 3 mol/l - 3 N, 250 ml, plasticCarl Roth
Potassium chloride solution, 3 mol/l - 3 N volumetric standard solution, 250 ml - Luminix HealthCarl Roth
Carl Roth Kaliumchloride-oplossing
Prix réduitA partir de €24,12
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Potassium chloride, ROTI®Star, 25 g - Luminix HealthCarl Roth
Carl Roth Potassium chloride, ROTI®Star, 25 g
Prix réduitA partir de €188,69
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Potassium bromide ROTI®Star CRM, min. 99,99 %, 100 g HDPECarl Roth
Potassium bromate, ROTI®Star CRM for volumetry, 50 g, HDPECarl Roth

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Questions sur ICP, AAS & ion standards

Pourquoi ICP, AAS & ion standards?

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.

This shelf belongs to Analytical standards & reference materials, inside Produits chimiques. Luminix Health distributes this range for laboratory use.

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Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

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