Description
PCB 11 is a single-congener reference solution at 500 µg/ml in isooctane, intended for environmental analysis and gas-chromatographic determination of polychlorinated biphenyls. Within the ROTI®Star line, this preparation delivers a defined concentration in an isooctane matrix for calibration, response-factor establishment and method performance checks. The product is supplied as a 1 ml portion in glass. Physical characteristics include a density of 0,69 g/cm³, a flash point of −12 °C and a boiling point of 99,2 °C; UN number 1262 applies for laboratory handling and transport. Analytical laboratories engaged in PCB congener work can introduce the standard into routine chromatographic sequences with minimal additional preparation. The solution from manufacturer Carl ROTH supports quantitative environmental chemistry, quality control and method validation where a stable solvent system and documented concentration are essential for reliable instrument response and traceable results in gas chromatography.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Assay (in isooctane): 500 µg/ml
- Pack size: 1 ml glass
- Density: 0,69 g/cm³
- Storage temperature: +4 °C
- Concentration: 500 µg/ml
- Solvent: Isooctane
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 11, 500 µg/ml in isooctane, 1 ml, glass
What is this article?
PCB 11, 500 µg/ml in isooctane, 1 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
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 Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, 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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