Description
ICP Multi-Element Standard Solution CR-99 is a ROTI®Star multi-element standard containing 17 elements at 1000 mg/l in 5 % nitric acid. The element panel includes aluminium, boron, barium, calcium, cobalt, chromium, copper, iron, potassium, lithium, magnesium, manganese, sodium, nickel, lead, silicon and zinc, supporting multi-element calibration for ICP-OES, ICP-MS and related atomic spectroscopy techniques. This concentrated multi-element solution from manufacturer Carl ROTH is suited to water analysis and trace-element workflows where laboratories dilute a single stock to build calibration curves for a broad analyte set. The nitric acid matrix helps keep the listed metals in solution under typical laboratory handling conditions. UN number 3264 applies to the corrosive nitric acid-based liquid. The CR-99 formulation offers a practical route to consistent multi-element references for routine and method-development spectroscopy applications.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Al (Aluminium): 1000 mg/l
- B (Boron): 1000 mg/l
- Ba (Barium): 1000 mg/l
- Ca (Calcium): 1000 mg/l
- Co (Cobalt): 1000 mg/l
- Cr (Chromium): 1000 mg/l
- Cu (Copper): 1000 mg/l
- Fe (Iron): 1000 mg/l
- K (Potassium): 1000 mg/l
- Li (Lithium): 1000 mg/l
- Pack sizes: 100 ml, 250 ml
- Density: ~1,05 g/cm³
- Product line: ROTI®Star
- Concentration: 1000 mg/l
- Matrix: 5 % HNO3
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Precautionary Statements (P-Phrases)
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Questions about Multi-Element ICP Standard Solution CR-99, 100 ml, 17 elements in 5 % HNO3
What is this article?
Multi-Element ICP Standard Solution CR-99, 100 ml, 17 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.
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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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