Description
Thiosulphate IC Standard Solution is a ROTI®Star ion chromatography standard formulated at 1000 mg/l S2O3²⁻ for precise anion calibration and control measurements. The aqueous preparation shows a density of 1 g/cm³ and a boiling point of 100 °C, supporting predictable handling under normal laboratory conditions. This standard from manufacturer Carl ROTH fits laboratories engaged in trace analysis by IC and complementary techniques such as ICP-OES, ICP-MS and AAS, where consistent anion standards underpin quantitative reliability. The ready liquid format reduces preparation time and helps maintain reproducible multi-point calibrations. Clear concentration identity assists dilution planning and integration into existing IC standard sets for environmental and process water testing.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- c (S2O32-) in 0,1 % n -pentanol: 1000 mg/l
- Pack sizes: 100 ml, 500 ml
- Density: 1 g/cm³
- Boiling point: 100 °C
- Product line: ROTI®Star
- Concentration: 1000 mg/l S2O3²⁻
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Thiosulphate IC Standard Solution, ROTI®Star, 100 ml, HDPE
What is this article?
Thiosulphate IC Standard Solution, ROTI®Star, 100 ml, HDPE 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.