Description
ICP Multi-Element Standard Solution CR-15 ROTI®Star is a multi-element reference solution with eight elements prepared in 3 % aqua regia for demanding ICP calibration work. Density is 1 g/cm³ and the boiling point is 100 °C, reflecting the aqueous acidic matrix used to keep a broad element set in solution for plasma spectrometry. Packed as 250 ml in HDPE, the unit supports repeated calibration, system suitability checks and multi-element method development in laboratories practising ICP-OES and related techniques. The CR-15 ROTI®Star formulation from manufacturer Carl ROTH is chosen when an aqua regia matrix is preferred for element stability and compatibility with sample digests of similar chemistry. Typical use cases include metallurgical, geological and environmental analyses that rely on mixed-acid standards. Handle as a corrosive acidic reagent, apply appropriate personal protective equipment, and integrate the solution into validated dilution and calibration schemes for atomic spectroscopy.
This article belongs on ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Aluminium (Al): 100 mg/l
- Gold (Au): 100 mg/l
- Chromium (Cr): 100 mg/l
- Iron (Fe): 100 mg/l
- Magnesium (Mg): 100 mg/l
- Nickel (Ni): 100 mg/l
- Platinum (Pt): 100 mg/l
- Tin (Sn): 100 mg/l
- Pack size: 250 ml HDPE
- Density: 1 g/cm³
- Boiling point: 100 °C
- Product line: CR-15 ROTI®Star
- Matrix: 8 elements in 3 % aqua regia
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about ICP Multi-Element Standard Solution, CR-15 ROTI®Star, 250 ml, HDPE
What is this article?
ICP Multi-Element Standard Solution, CR-15 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.
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.
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