Description
ICP Multi-Element Standard Solution ROTI®Star is a multi-element calibration standard containing 22 elements at 100 mg/l in 5 % HNO3. Formulated for atomic spectroscopy applications including ICP-OES and ICP-MS, it supports multi-element calibration, method development, and quality-control work in the analytical laboratory. The solution has a density of approximately 1 g/cm³ and a boiling point above 84 °C. It is supplied in a 100 ml pack size from manufacturer Carl ROTH within the ROTI®Star range for multi-element ICP standards. The nitric acid matrix assists in maintaining element stability in solution for consistent instrument performance during calibration and verification runs. This higher-concentration standard is suited to laboratories that prepare working dilutions or require elevated reference levels for selected multi-element protocols in environmental, industrial, or research settings. Classification is under UN number 2031. A single multi-element preparation simplifies stock management compared with assembling numerous single-element standards for the same suite of analytes.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- As (Arsenic): 100 mg/l
- Be (Beryllium): 100 mg/l
- Bi (Bismuth): 100 mg/l
- Ca (Calcium): 100 mg/l
- Cd (Cadmium): 100 mg/l
- Co (Cobalt): 100 mg/l
- Cr (Chromium): 100 mg/l
- Cu (Copper): 100 mg/l
- Fe (Iron): 100 mg/l
- Li (Lithium): 100 mg/l
- Pack size: 100 ml
- Density: ~1 g/cm³
- Boiling point: >84 °C
- Product line: ROTI®Star
- Composition: 22 elements in 5 % HNO3
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about ICP Multi-Element Standard Solution, ROTI®Star, 22 elements in 5% HNO3, 100 mg/l
What is this article?
ICP Multi-Element Standard Solution, ROTI®Star, 22 elements in 5% HNO3, 100 mg/l 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.
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