Description
ICP Multi-Element Standard Solution CR-22 is a ROTI®Star multi-element calibration solution containing 6 elements in 5 % nitric acid for atomic spectroscopy techniques such as ICP-OES and ICP-MS. Physical data from the manufacturer include a density of approximately 1,1 g/cm³ and a boiling point of about 83 °C; the preparation is associated with UN number 2031. Offered by manufacturer Carl ROTH within the ROTI®Star portfolio, CR-22 supports calibration and quality-control tasks where a defined multi-element mix in dilute nitric acid is required. Approximate pack weight is 0,120 kg. The matrix of 5 %. HNO3 is suitable for aqueous ICP workflows that call for acid-matched standards. Clear designation as CR-22 with six elements helps maintain traceable standard selection across routine and method-development analyses.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Al (Aluminium): 2000 mg/l
- Ca (Calcium): 10000 mg/l
- Fe (Iron): 2000 mg/l
- K (Potassium): 1000 mg/l
- Mg (Magnesium): 4000 mg/l
- Na (Sodium): 1000 mg/l
- Pack sizes: 100 ml, 250 ml
- Density: ~1,1 g/cm³
- Boiling point: ~83 °C
- Product line: ROTI®Star
- Designation: CR-22
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Multi-Element ICP Standard Solution CR-22, 100 ml, 6 elements in 5 % HNO3
What is this article?
Multi-Element ICP Standard Solution CR-22, 100 ml, 6 elements in 5 % HNO3 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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