Description
Selenium ICP standard solution ROTI®Star delivers a 1000 mg/l selenium (Se) elemental standard for calibration and control in ICP-OES, ICP-MS, AAS and ion-chromatography related trace analysis. It is positioned for water analysis and other elemental methods that call for a reliable selenium reference solution. Measured density is 1,012 g/cm³, with a boiling point of approximately 100 °C; the transport classification includes UN-Nr. 3264. The 100 ml presentation from manufacturer Carl ROTH under the ROTI®Star line suits preparation of multi-point calibrations and spike recoveries in analytical laboratories. Pack weight is 0,100 kg. Application focus includes element standards for water analysis within broader trace-analysis by plasma and atomic spectrometry. Laboratories can dilute this 1000 mg/l Se stock according to method requirements while retaining a clearly specified starting concentration for selenium determination.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- c (Se) als Se in 2 % HNO3: 1000 mg/l
- Pack size: 100 ml
- Density: 1,012 g/cm³
- Boiling point: ~100 °C
- Product line: ROTI®Star
- Analyte: Selenium (Se)
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Selenium ICP Standard Solution, ROTI®Star, 1000 mg/l Se, Density (D) 1,012 g/cm³
What is this article?
Selenium ICP Standard Solution, ROTI®Star, 1000 mg/l Se, Density (D) 1,012 g/cm³ 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 Lab chemicals.
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 Lab chemicals.
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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
