Description
PCB 64 is a congener-specific analytical standard presented as a 500 µg/ml solution in isooctane for environmental analysis and gas chromatography. This ROTI®Star reference material supports calibration, identification and quantification of polychlorinated biphenyls in chromatographic workflows. Supplied in a 1 ml glass pack, the preparation shows a density of 0,69 g/cm³, a flash point of −12 °C and a boiling point of 99,2 °C, consistent with the isooctane matrix. Laboratories performing residue monitoring, method validation and routine GC work use defined PCB standards to establish reliable response factors and quality-control checks. The solution belongs to the ROTI®Star range from manufacturer Carl ROTH and is intended for professional analytical settings that require a clearly specified PCB 64 reference. UN number 1262 applies to this solvent-based preparation. It is suited to environmental and chromatography applications where accurate congener-level data are essential for regulatory and research programmes.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
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Questions about PCB 64, 500 µg/ml in isooctane, 1 ml, glass
What is this article?
PCB 64, 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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