Description
Cation Multi-element standard (IC) is a ROTI®Star multi-cation reference solution prepared for ion chromatography calibration and control. It contains six cations at defined levels in water: 0,1 mg/l NH4⁺, 0,1 mg/l Mn²⁺, 10 mg/l Mg²⁺, 10 mg/l Na⁺, 10 mg/l K⁺ and 100 mg/l Ca²⁺ in H2O. The aqueous matrix supports routine multi-element cation IC methods used in environmental analysis, water testing and related laboratory workflows. Physical data match a dilute aqueous standard, with density around 1 g/cm³ and boiling point near 100 °C. The product is Offered from manufacturer Carl ROTH within the ROTI®Star range, this multi-element standard helps laboratories run consistent cation determinations without preparing individual stock mixes. Clear mg/l values for each ion simplify method setup, instrument checks and ongoing quality control in chromatography suites focused on environmental and aqueous sample analysis.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Ammonium (NH4+): 0.1 mg/l
- Manganese (Mn2+): 0.1 mg/l
- Magnesium (Mg2+): 10 mg/l
- Sodium (Na+): 10 mg/l
- Potassium (K+): 10 mg/l
- Calcium (Ca2+): 100 mg/l
- Pack sizes: 100 ml, 250 ml, 500 ml
- Density: ~1 g/cm³
- Brand line: ROTI®Star
- Cations: NH4⁺, Mn²⁺, Mg²⁺, Na⁺, K⁺, Ca²⁺
- Matrix: H2O
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Cation Multi-Element IC Standard Solution, 100 ml, 6 cations (NH4+, Mn2+, Mg2+
What is this article?
Cation Multi-Element IC Standard Solution, 100 ml, 6 cations (NH4+, Mn2+, Mg2+ 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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