Description
Multi Element Standards CR-18 is a metallo-organic multi-element standard in 75 cSt hydrocarbon oil ROTI®Star for use as a standard for AAS and ICP. The product is packed as 100 ml in HDPE and has a listed weight of 0,120 kg. Density is 0,8 to 0,9 g/cm³ and the boiling point is greater than 218 °C, corresponding to a 75 cSt hydrocarbon oil matrix for non-aqueous metal standards. These values help laboratories relate the oil carrier to hydrocarbon sample matrices and to spectrometric work on oil media. The 100 ml HDPE pack is intended for analytical laboratory handling of oil-based multi-element standards. The CR-18 preparation from manufacturer Carl ROTH is part of the ROTI®Star line of metallo-organic standards. Metallo-organic standards of this type are used when metals are required in an oil-soluble form rather than in aqueous solution. Density, boiling point and the 75 cSt viscosity are documented so that matrix properties can be recorded with calibration work in AAS and ICP. The hydrocarbon oil ROTI®Star carrier provides the non-aqueous medium in which this multi-element standard is presented.
Key features
- Pack size: 100 ml HDPE
- Density: 0,8 to 0,9 g/cm³
- Boiling point: >218 °C
- Product type: Metallo-organic multi-element standard
- Matrix: 75 cSt hydrocarbon oil ROTI®Star
- UNSPSC: 41116107
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Multi Element Standards CR-18 in 75 cSt hydrocarbon oil ROTI®Star, 100 ml
What is this article?
Multi Element Standards CR-18 in 75 cSt hydrocarbon oil ROTI®Star, 100 ml 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?
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.