Description
ICP Multi-Element Standard Solution ROTI®Star is a ready-to-use multi-element calibration standard containing 22 elements at 1 mg/l in 5 % HNO3. It is intended for atomic spectroscopy techniques such as ICP-OES and ICP-MS, supporting simultaneous multi-element calibration and quality-control measurements in analytical laboratories. Physical characteristics include a density of approximately 1 g/cm³ and a boiling point of about 100 °C. The formulation is offered in a 100 ml pack size from manufacturer Carl ROTH and belongs to the ROTI®Star line of spectroscopy standards. The nitric acid matrix helps keep the dissolved elements stable in solution, which supports reproducible instrument response across calibration sequences. Laboratories engaged in environmental monitoring, materials characterisation, or research can incorporate this multi-element standard into established ICP workflows where consistent reference concentrations are required. The product is classified under UN number 2031. Using a prepared multi-element standard streamlines method setup and reduces the need to blend individual single-element solutions for routine multi-analyte determinations.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- As (Arsenic): 1 mg/l
- Be (Beryllium): 1 mg/l
- Bi (Bismuth): 1 mg/l
- Ca (Calcium): 1 mg/l
- Cd (Cadmium): 1 mg/l
- Co (Cobalt): 1 mg/l
- Cr (Chrom): 1 mg/l
- Cu (Copper): 1 mg/l
- Fe (Iron): 1 mg/l
- Li (Lithium): 1 mg/l
- Pack size: 100 ml
- Density: ~1 g/cm³
- Boiling point: ~100 °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, 1mg/l
What is this article?
ICP Multi-Element Standard Solution, ROTI®Star, 22 elements in 5 % HNO3, 1mg/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.
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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