Description
PCB 56 is a defined polychlorinated biphenyl congener standard at 100 µg/ml in isooctane, intended for environmental analysis and gas chromatography. Supplied as a ROTI®Star preparation in a 1 ml glass pack, it supports calibration, method verification and quantitative residue work where a single PCB level in a hydrocarbon matrix is required. The solution 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 solvent system (UN number 1262). These physical data help laboratories plan safe handling, storage logistics and instrument introduction for GC workflows. The ready-to-use concentration reduces preparation steps and improves run-to-run consistency in monitoring and research settings. Offered from manufacturer Carl ROTH, this compact standard suits environmental laboratories, contract testing and chromatography suites that need reliable PCB 56 reference material without in-house dilution from neat congener stock.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Assay (in isooctane): 100 µg/ml
- Pack size: 1 ml glass
- Density: 0,69 g/cm³
- Flash point: -12 °C
- Concentration: 100 µg/ml
- Solvent: isooctane
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 56, 100 µg/ml in isooctane, 1 ml, glass
What is this article?
PCB 56, 100 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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