Description
PCB 79 is a polychlorinated biphenyl reference standard prepared at 500 µg/ml in isooctane for environmental analysis and gas chromatography. Offered in the ROTI®Star line, this solution supports calibration, method development and quantitative determination of the PCB 79 congener in complex matrices. The product is supplied as a 1 ml fill in glass, convenient for preparing working dilutions and spike solutions in routine laboratory workflows. Matrix-related physical data include a density of 0,69 g/cm³, a flash point of -12 °C and a boiling point of 99,2 °C; the preparation is associated with UN number 1262. These properties help laboratories plan safe handling, storage logistics and instrument setup for chromatographic runs. Suitable for applications in environmental monitoring and chromatography suites, the standard from manufacturer Carl ROTH integrates readily into existing GC protocols for congener-specific work. Accurate concentration and a defined isooctane solvent system aid reproducible response factors and quality-control checks across analytical batches.
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
- Boiling point: 99,2 °C
- Concentration: 500 µg/ml
- Solvent: isooctane
- CAS number: 41464-48-6
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Analytical standards & reference materials
Sub-category
Chromatography standards (GC, HPLC, pesticides)
Catalogue
Brand
Questions about PCB 79, 500 µg/ml in isooctane, 1 ml, glass
What is this article?
PCB 79, 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.
How does ordering and shipping work?
We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
