Description
ICP Multi-Element Standard Solution CR-07 ROTI®Star is an eight-element calibration standard prepared in 3 % nitric acid for ICP and related atomic spectroscopy methods. Delivered in a 250 ml HDPE bottle, it is intended for laboratories that need a defined multi-element reference for calibration, drift checks, and method validation in ICP-OES environments. Key physical characteristics are a density of 1 g/cm³ and a boiling point of 100 °C, with transport classification under UN number 1760. The nitric-acid matrix matches common sample-preparation routes and supports consistent response across the stated element set. As part of the ROTI®Star multi-element range from manufacturer Carl ROTH, CR-07 addresses routine spectroscopy needs within multi-element standards for ICP-OES. The 250 ml format balances sufficient volume for repeated calibrations with manageable storage on the analytical bench. Apply in accordance with laboratory SOPs for multi-element ICP standards used in atomic spectroscopy (AAS, ICP-OES, ICP-MS) and related elemental quantification workflows.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Ag (Silver): 100 mg/l
- Al (Aluminium): 100 mg/l
- Cd (Cadmium): 100 mg/l
- Cr (Chrom): 100 mg/l
- Cu (Copper): 100 mg/l
- Fe (Iron): 100 mg/l
- Mg (Magnesium): 100 mg/l
- Mn (Manganese): 100 mg/l
- Pack size: 250 ml HDPE
- Density: 1 g/cm³
- Boiling point: 100 °C
- Grade: CR-07 ROTI®Star
- Composition: 8 elements in 3 % nitric acid
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about ICP Multi-Element Standard Solution, CR-07 ROTI®Star, 250 ml, HDPE
What is this article?
ICP Multi-Element Standard Solution, CR-07 ROTI®Star, 250 ml, HDPE 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.
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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?
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