Description
PCB 146 is a hexachlorobiphenyl congener reference material from the ROTI®Star range, intended for analytical and environmental laboratories. It is defined by CAS number 51908-16-8, empirical formula C₁₂H₄Cl₆ and a molar mass of 360,88 g/mol, supporting congener-specific identification and quantification. Supplied as 5 mg in glass, the neat standard is suited to preparation of calibration solutions, spikes and quality-control samples for gas chromatography. Environmental analysis workflows that target persistent organic pollutants in soil, water, sediment or biota matrices benefit from individual PCB congeners with clear chemical identity. This material from manufacturer Carl ROTH fits method development, routine residue testing and confirmatory GC work where traceable PCB 146 response is required. Laboratories can integrate it into multi-congener calibration sets or use it alone for targeted checks. Handle and dissolve under appropriate laboratory controls according to your validated procedures for PCB determination and related research applications in chromatography.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Assay (GC): ≥98 %
- CAS number: 51908-16-8
- Pack size: 5 mg glass
- EG nr.: 690-214-6
- 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 146, ROTI®Star, 5 mg, glass
What is this article?
PCB 146, ROTI®Star, 5 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.
