Description
PCB 51 is a polychlorinated biphenyl reference solution at 500 µg/ml in isooctane, designed for environmental analysis and gas chromatography applications. This ROTI®Star material is supplied in a 1 ml glass pack and supports calibration, quantification and analytical method work in GC laboratories. The solution exhibits a density of 0,69 g/cm³, a flash point of -12 °C and a boiling point of 99,2 °C, reflecting the isooctane matrix used as solvent. A clearly defined concentration enables preparation of working standards and dilution series for environmental monitoring. The product is offered from manufacturer Carl ROTH and fits professional workflows in chromatography and environmental testing. Its compact glass presentation is convenient for controlled laboratory handling where PCB 51 reference material is required. The preparation is linked to UN number 1262 in accordance with the solvent properties of the formulation.
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
- Flash point: -12 °C
- Concentration: 500 µg/ml
- Solvent: Isooctane
- CAS number: 68194-04-7
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 51, 500 µg/ml in isooctane, 1 ml, glass
What is this article?
PCB 51, 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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The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
