Description
PCB 126 is offered as an analytical standard solution at 500 µg/ml in isooctane, filled to 1 ml in glass for gas chromatography and environmental PCB work. This ROTI®Star product from manufacturer Carl ROTH supplies a defined congener concentration suitable for calibration, fortification experiments and confirmatory analysis. Reported physical properties include a density of 0,69 g/cm³, a flash point of −12 °C and a boiling point of 99,2 °C, reflecting the isooctane solvent system. The 500 µg/ml level allows flexible preparation of multi-point calibration series and quality-control spikes while keeping stock consumption low. Applications span environmental analysis, contaminated-matrix studies and routine GC monitoring of polychlorinated biphenyls. The small glass presentation supports laboratories that maintain individual congener standards alongside mixed PCB solutions. Precise labelling of concentration and solvent assists traceability and method documentation in analytical suites handling persistent organic pollutants.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Pack size: 1 ml glass
- Density: 0,69 g/cm³
- Flash point: −12 °C
- Boiling point: 99,2 °C
- Concentration: 500 µg/ml in isooctane
- CAS number: 57465-28-8
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 126, 500 µg/ml in isooctane, 1 ml, glass
What is this article?
PCB 126, 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.
What should I check before I order?
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.
