Description
PCB 163 is a hexachlorobiphenyl reference congener in the ROTI®Star range, intended for environmental analysis and gas chromatography. With CAS number 74472-44-9 and empirical formula C₁₂H₄Cl₆, it has a molar mass of 360,88 g/mol and provides a defined standard for calibration and analytical control. The material is supplied as 10 mg in glass, offering a larger reference amount for laboratories that prepare multiple dilutions or repeated series. This product from manufacturer Carl ROTH suits method development, residue monitoring and quality-assurance workflows that require individual PCB congeners. Its chemical specification supports integration into multi-residue GC methods as well as targeted single-congener checks. The glass pack format aids organised storage and transfer before use. PCB 163 is applied in research and routine environmental laboratories needing reliable hexachlorobiphenyl reference material for chromatographic quantification and related studies.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Assay (GC): ≥98 %
- CAS number: 74472-44-9
- Pack size: 10 mg glass
- EG nr.: 690-297-9
- Empirical formula: C₁₂H₄Cl₆
- Molar mass: 360,88 g/mol
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 163, ROTI®Star, 10 mg, glass
What is this article?
PCB 163, ROTI®Star, 10 mg, glass 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
