Description
PCB 100 is a ROTI®Star polychlorinated biphenyl reference congener for environmental analysis and gas chromatography. Key identifiers include CAS number 39485-83-1, empirical formula C₁₂H₅Cl₅, molar mass 326,43 g/mol and EG nr. 690-176-0. Packed as 5 mg in glass, it is suited to laboratories that need discrete PCB standards for calibration, peak assignment and quality-control solutions. Such congeners are widely applied when assessing environmental samples for persistent organic pollutants and when establishing robust GC methods. The standard comes from manufacturer Carl ROTH in a glass presentation that supports careful handling and solution preparation. Documented molecular formula and registry data help ensure consistent use across residue analysis, method validation and routine monitoring programmes. The compact 5 mg unit quantity aligns with typical consumption in high-resolution chromatographic work where only small amounts of pure congener are required.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Assay (GC): ≥98 %
- CAS number: 39485-83-1
- Pack size: 5 mg glass
- EG nr.: 690-176-0
- Empirical formula: C₁₂H₅Cl₅
- Molar mass: 326,43 g/mol
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 100, ROTI®Star, 5 mg, glass
What is this article?
PCB 100, ROTI®Star, 5 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Lab chemicals.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
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 ICP, AAS & ion standards. The catalogue is Lab chemicals.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
