Description
PCB 85 is a polychlorinated biphenyl reference standard from the ROTI®Star range with CAS number 65510-45-4 and empirical formula C₁₂H₅Cl₅. The compound has a molar mass of 326,43 g/mol and is supplied in a 10 mg glass pack for laboratory use. Individual PCB congeners of this type support environmental analysis and gas chromatography workflows, including method development and calibration where defined standards are required. Available from manufacturer Carl ROTH, this material is suited to laboratories performing congener-specific determinations in environmental matrices. With EG number 690-285-3, PCB 85 provides a characterised reference point for chromatographic identification and quantification tasks. The glass packaging supports convenient handling of the small analytical quantity. Applications centre on environmental monitoring and chromatographic analysis of polychlorinated biphenyls, where reliable single-congener materials help laboratories establish and verify analytical methods under controlled laboratory conditions.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Assay (GC): ≥98 %
- CAS number: 65510-45-4
- Pack size: 10 mg glass
- EG nr.: 690-285-3
- Empirical formula: C₁₂H₅Cl₅
- Molar mass: 326,43 g/mol
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 85, ROTI®Star, 10 mg, glass
What is this article?
PCB 85, 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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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.
