Description
2,4'-DDE is a ROTICHROM® Pestilyse® HPLC reference standard prepared for demanding chromatographic analysis. It is identified by CAS number 3424-82-6 and empirical formula C₁₄H₈Cl₄, with a molar mass of 318,03 g/mol, a density of 1,34 g/cm³ and a flash point of 181 °C. The 50 mg glass pack is convenient for preparing calibration standards, performing recovery studies and supporting method validation in environmental residue work. Analytical groups using HPLC and gas chromatography depend on well-characterised materials of this type for reliable peak identification, quantification and quality-control routines. This preparation from manufacturer Carl ROTH carries EG number 222-318-0 and is intended for laboratory applications that require clear chemical identity and consistent composition. 2,4'-DDE is appropriate for environmental monitoring, organochlorine-related chromatography and related analytical workflows where dependable reference substances enable accurate measurement and documented results.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Assay: ≥99,5 %
- CAS number: 3424-82-6
- Pack size: 50 mg glass
- EG nr.: 222-318-0
- Empirical formula: C₁₄H₈Cl₄
- Molar mass: 318,03 g/mol
- Density: 1,34 g/cm³
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about 2,4'-DDE, ROTICHROM® Pestilyse® HPLC, 50 mg, glass
What is this article?
2,4'-DDE, ROTICHROM® Pestilyse® HPLC, 50 mg, 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.