ICP, AAS & ion standards

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Weergeven 1 - 24 van 1294 producten

Weergeven 1 - 24 van 1294 producten
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Cond Standard 1413µS, 6 x 250mLMettler-Toledo OnLine
Cond standard 500 µs/cm, 250 mLMettler-Toledo OnLine
Cond Standard 12.88mS, 250mLMettler-Toledo OnLine
Cond Standard 12.88mS, 6 x 250mLMettler-Toledo OnLine
Cond Standard 1413µS, 250mLMettler-Toledo OnLine
Zn 14832, Zinc Reagent test Measuring range: 0.05 - 2.50WTW - a Xylem brand
Zirconium ICP Standard Solution, ROTI®Star, 10 mg/l Zr in 2 % HNO3 - Luminix HealthCarl Roth
Zirconium ICP Standard Solution, ROTI®Star, 10000 mg/l Zr - Luminix HealthCarl Roth
Carl Roth Zirkonium ICP-standaardoplossing
Sale priceVanaf €173,21
Kies opties
Zinc ICP Standard Solution, 100 ml, 10 000 mg/l Zn, in 5 % HNO3, HDPE - Luminix HealthCarl Roth
Carl Roth Zink ICP-standaardoplossing
Sale priceVanaf €125,78
Kies opties
Zinc, ROTI®Star CRM for volumetry, 100 g, HDPE

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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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