Beschrijving
ICP Multi-Element Standard Sol. CR-116 is a ROTI®Star nine-element standard solution for inorganic trace analysis, with stated concentrations in mg/l of Al (400), Ca (2000), Fe (120), K (400), Mg (1400), Mn (200), Na (80), P (200) and S (300) in 5 % HNO3. The 100 ml pack has a density of approximately 1 g/cm³ and a boiling point above 83 °C. This mixed standard supports water analysis and inorganic parameter determination by ICP-OES, ICP-MS, AAS and ion chromatography, bringing alkali metals, alkaline earths, iron, manganese, phosphorus and sulphur together in one nitric acid matrix. Laboratories can use the CR-116 composition when several of these analytes are required in a single calibration or control solution rather than combining separate single-element stocks. The solution from manufacturer Carl ROTH is identified as UN number 2031 due to the nitric acid medium. ROTI®Star CR-116 is intended for spectrometric and chromatographic workflows that quantify these nine elements in aqueous samples under nitric acid conditions used in ICP methods.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Pack size: 100 ml
- Density: ~1 g/cm³
- Boiling point: >83 °C
- Grade: ROTI®Star 9 elements
- Matrix: 5 % HNO3
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
GevaarHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about ICP Multi-Element Standard Solution CR-116, ROTI®Star 9 elements
What is this article?
ICP Multi-Element Standard Solution CR-116, ROTI®Star 9 elements is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP-, AAS- & ionstandaarden, inside Analytische standaarden & referentiematerialen, in Chemicaliën.
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.
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The category is Analytische standaarden & referentiematerialen. The sub-category is ICP-, AAS- & ionstandaarden. The catalogue is Chemicaliën.
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