Description
PCB 63 is a polychlorinated biphenyl congener standard in the ROTI®Star line, prepared for analytical chemistry and environmental testing. It carries CAS number 74472-34-7, empirical formula C₁₂H₆Cl₄ and a molar mass of 291,99 g/mol (EG nr. 634-767-3). Delivered as 10 mg in glass, this neat reference supports identification, calibration and quantification in gas chromatography and related separation techniques. Individual PCB congeners are essential tools in environmental analysis, residue monitoring and method development when congener-specific data are required. The product is available from manufacturer Carl ROTH under the ROTI®Star brand for chromatography applications. Analytical laboratories can incorporate PCB 63 into GC workflows for targeted PCB determination, confirmatory analysis and quality-control programmes. Use appropriate personal protective equipment and laboratory controls for chlorinated aromatic substances, and consult the safety data sheet before first use.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Assay (GC): ≥98 %
- CAS number: 74472-34-7
- Pack size: 10 mg glass
- EG nr.: 634-767-3
- Empirical formula: C₁₂H₆Cl₄
- Molar mass: 291,99 g/mol
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 63, ROTI®Star, 10 mg, glass
What is this article?
PCB 63, 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.
What should I check before I order?
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.
