Description
ICP Multi-Element Standard Solution CR-66 is a ROTI®Star multi-element standard containing nine elements dissolved in 5 %. HNO3 for calibration and quality control in atomic spectroscopy. Elemental concentrations are specified as calcium 500 mg/l, copper 10 mg/l, iron 25 mg/l, potassium 2000 mg/l, magnesium 1000 mg/l, manganese 10 mg/l, sodium 250 mg/l, phosphorus 1500 mg/l and zinc 25 mg/l, giving a clear concentration profile for multi-element ICP-OES work. The preparation shows a density of about 1 g/cm³ and a boiling point of 83 °C, consistent with its dilute nitric acid matrix. This CR-66 standard comes from manufacturer Carl ROTH as part of the ROTI®Star range of multi-element standards for ICP-OES applications. Defined concentration values for each of the nine analytes support preparation of calibration curves and check standards whenever a nitric acid matrix is appropriate for the sample type under investigation.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Ca (Calcium): 500 mg/l
- Cu (Copper): 10 mg/l
- Fe (Iron): 25 mg/l
- K (Potassium): 2000 mg/l
- Mg (Magnesium): 1000 mg/l
- Mn (Manganese): 10 mg/l
- Na (Sodium): 250 mg/l
- P (Phosphorus): 1500 mg/l
- Zn (Zinc): 25 mg/l
- Pack sizes: 100 ml, 250 ml, 500 ml
- Density: ~1 g/cm³
- Boiling point: 83 °C
- Product line: ROTI®Star
- Matrix: 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 Sol. CR-66, ROTI®Star 9 elements in 5 % HNO3, 100 ml
What is this article?
ICP Multi-Element Standard Sol. CR-66, ROTI®Star 9 elements in 5 % HNO3, 100 ml 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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