Description
Sulphur ICP standard solution ROTI®Star is an elemental calibration standard containing 1000 mg/l sulphur (S) for trace analysis by ICP-OES, ICP-MS, AAS and related techniques. The solution is intended for water analysis and other elemental determination workflows that require a defined sulphur reference. Density is approximately 1 g/cm³ and the boiling point is about 100 °C, consistent with an aqueous matrix standard. Offered in a 100 ml pack from manufacturer Carl ROTH, the ROTI®Star grade supports preparation of calibration curves and quality-control checks in routine and research laboratories. Categories cover element standards for water analysis and broader trace-analysis applications. The compact 100 ml unit quantity and 0,100 kg pack weight facilitate storage and handling beside the instrument. Use this sulphur standard where methods specify a 1000 mg/l S ICP stock for dilution into working calibrants.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- c (S) as (NH4)2SO4 in H2O: 1000 mg/l
- Pack size: 100 ml
- Density: ~1 g/cm³
- Boiling point: ~100 °C
- Product line: ROTI®Star
- Analyte: Sulphur (S)
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Sulphur ICP Standard Solution, ROTI®Star, 1000 mg/l S, Density (D) ~1 g/cm³
What is this article?
Sulphur ICP Standard Solution, ROTI®Star, 1000 mg/l S, Density (D) ~1 g/cm³ 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
