ICP, AAS & ion standards

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Weergeven 1297 - 1320 van 1347 producten
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ICP Multi-Element Standard Solution , CR-19 ROTI®Star, 100 ml, HDPE - Luminix HealthCarl Roth
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Anion Multi-Element IC Standard Solution, 100 ml, 3 anions (ClO3-, ClO2- - Luminix HealthCarl Roth
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IC standards, 100 ml, 7 anions (F-, Cl-, Br-, NO2-, NO3-, PO43-, SO42-) in H2O - Luminix HealthCarl Roth
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ICP Multi-Element Standard Solution, CR-16 ROTI®Star, 250 ml, HDPE - Luminix HealthCarl Roth
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ICP Multi-Element Standard Solution, CR-14 ROTI®Star, 250 ml, HDPE - Luminix HealthCarl Roth
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Questions about ICP, AAS & ion standards

Why 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 Chemicaliën. 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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