Description
PCB 144 is a polychlorinated biphenyl congener standard presented as a 500 µg/ml solution in isooctane for analytical laboratory use. This ROTI®Star preparation supports environmental analysis and gas chromatography workflows in which defined PCB reference materials are required for calibration, identification and method development. The solution is supplied in a 1 ml glass pack and shows a density of 0,69 g/cm³, a flash point of -12 °C and a boiling point of 99,2 °C, properties that reflect the isooctane matrix and guide safe handling in chromatographic practice. Laboratories performing residue and environmental monitoring can integrate this congener standard from manufacturer Carl ROTH into established GC protocols for PCB determination. The compact 1 ml format suits routine calibration sequences and quality-control work without excess volume. Transport classification references UN number 1262. Together these attributes make the preparation a practical choice for quantitative and qualitative work on PCB 144 within broader polychlorinated biphenyl analysis schemes.
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
- Concentration: 500 µg/ml
- Solvent: Isooctane
- CAS number: 68194-14-9
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 144, 500 µg/ml in isooctane, 1 ml, glass
What is this article?
PCB 144, 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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