Description
ICP-MS Multi-Element Standard Solution CR-57 ROTI®Star is a ready-to-use multi-element calibration standard containing nine selected analytes in 5 % HNO3 for inductively coupled plasma mass spectrometry. The solution comprises hafnium, mercury, molybdenum, antimony, silicon, tin, titanium, tungsten and zirconium at defined levels, with silicon at 1000 and Hf, Hg, Mo, Sb, Sn, Ti, W and Zr each at 10. Density is approximately 1 g/cm³ and the boiling point is above 83 °C, supporting predictable handling in routine analytical work. Supplied in a 100 ml pack, this ROTI®Star standard from manufacturer Carl ROTH is intended for instrument calibration, method development and quality-control checks in ICP-MS laboratories. Environmental, materials and research laboratories can use the CR-57 blend to build mixed calibration series and to cover refractory and specialised elements without preparing numerous single-element stocks. The nitric acid matrix is suited to aqueous sample pathways commonly used in trace-element determination, helping keep multi-element response consistent across the listed analytes during day-to-day ICP-MS operation.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Hf (Hafnium): 10 mg/l
- Hg (Mercury): 10 mg/l
- Mo (Molybdenum): 10 mg/l
- Sb (Antimony): 10 mg/l
- Si (Silicon): 1000 mg/l
- Sn (Tin): 10 mg/l
- Ti (Titanium): 10 mg/l
- W (Tungsten): 10 mg/l
- Zr (Zirconium): 10 mg/l
- Pack size: 100 ml
- Density: ~1 g/cm³
- Boiling point: >83 °C
- Grade: CR-57 ROTI®Star
- Elements: 9 (Hf, Hg, Mo, Sb, Si, Sn, Ti, W, Zr)
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about ICP-MS Multi-Element Standard Solution, CR-57 ROTI®Star 9 elements in 5 % HNO3
What is this article?
ICP-MS Multi-Element Standard Solution, CR-57 ROTI®Star 9 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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