Description
ICP Multi-Element Standard Solution XI ROTI®Star is a multi-element calibration standard containing seven elements dissolved in 6 % nitric acid for atomic spectroscopy. The preparation has a density of approximately 1 g/cm³ and a boiling point around 100 °C, making it suitable for ICP-OES, ICP-MS and related AAS workflows that rely on simultaneous multi-element calibration. The nitric acid matrix helps stabilise the dissolved elements and supports consistent introduction into nebulisers and plasma systems. This ROTI®Star solution from manufacturer Carl ROTH is intended for spectroscopy and spectrometry laboratories running multi-element programmes in water, environmental and materials analysis. A ready-made seven-element mix reduces preparation time compared with combining multiple single-element stocks and helps keep matrix conditions uniform across calibration levels. It fits method validation and batch analysis schemes where reproducible multi-element response is essential for reliable quantitative results.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Cd (Cadmium): 10 mg/l
- Cr (Chromium): 900 mg/l
- Cu (Copper): 800 mg/l
- Hg (Mercury): 8 mg/l
- Ni (Nickel): 200 mg/l
- Pb (Lead): 900 mg/l
- Zn (Zinc): 2500 mg/l
- Pack sizes: 100 ml, 250 ml, 500 ml
- Density: ~1 g/cm³
- Boiling point: ~100 °C
- Product line: ROTI®Star
- Composition: 7 elements in 6 % 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 XI, ROTI®Star, 7 elements in 6 % nitric acid
What is this article?
ICP Multi-Element Standard Solution XI, ROTI®Star, 7 elements in 6 % nitric acid 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 Produits chimiques.
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 Produits chimiques.
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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