Description

2,3,4,6,7,8-Hexachlorodibenzofuran (13C12, 99%) 50 Ug/Ml In Nonane is a high-purity, isotopically labeled analytical standard essential for precise quantitative analysis. This certified reference material provides a critical benchmark for method validation, calibration, and quality control in sophisticated environmental and food safety testing. It is specifically designed for laboratories requiring the highest level of accuracy in the trace-level detection of polychlorinated dibenzofurans (PCDFs). The product is supplied as a ready-to-use solution in nonane for convenience and stability.

Application

• Internal Standard for GC-MS/MS Analysis: Used as a quantitative internal standard in the analysis of dioxins and furans by high-resolution gas chromatography/mass spectrometry.
• Method Development and Validation: Critical for developing, optimizing, and validating analytical methods according to EPA, EU, and other international standards.
• Quality Control/Quality Assurance (QC/QA): Serves as a spike recovery standard to assess the accuracy and precision of analytical procedures in contract testing and regulatory laboratories.
• Environmental Monitoring: Calibration standard for testing soil, sediment, water, and air samples for persistent organic pollutant (POP) contamination.
• Food and Feed Safety Analysis: Essential for compliance testing in the analysis of dairy, meat, fish, and other food products for dioxin and furan contaminants.
• Research and Toxicology Studies: Used in academic and industrial research to study the environmental fate, bioaccumulation, and toxicology of chlorinated dibenzofurans.

Basic Information

Item	Detail
Product Name	2,3,4,6,7,8-Hexachlorodibenzofuran (13C12, 99%) 50 Ug/Ml In Nonane
CAS No.	116843-05-1
Molecular Formula	C1213C12Cl6O
Molecular Weight	~376.8 (for unlabeled); Contact for exact labeled MW
Synonyms	2,3,4,6,7,8-HxCDF (13C12); 2,3,4,6,7,8-Hexachlorodibenzofuran-13C12; Carbon-13 Labeled 2,3,4,6,7,8-HxCDF; Isotopically Labeled PCDF Standard; 13C12-2,3,4,6,7,8-Hexachlorodibenzofuran; Certified Reference Material (CRM) for Dioxin Analysis; Internal Standard Solution for HRGC/HRMS
EINECS	Contact for details

Quality Control

Every batch of this analytical standard is manufactured and certified under strict ISO 17034 (Reference Material Producer) guidelines. The certified purity of 99% and concentration of 50 µg/mL are confirmed via orthogonal analytical techniques including High-Resolution Gas Chromatography/Mass Spectrometry (HRGC/HRMS). A comprehensive Certificate of Analysis (COA) is supplied with each unit, detailing the exact concentration, isotopic enrichment, purity, and uncertainty measurements, ensuring full traceability and compliance with global regulatory methods (e.g., US EPA 1613, EU 644/2017).

Storage

Preserve in a tightly closed container, protected from light. Store at -10°C to -20°C in a dedicated freezer. Due to its highly volatile nature in solution, ensure the container remains sealed and upright to prevent solvent evaporation and concentration change. Allow the vial to reach room temperature before opening to avoid moisture condensation.

Specification

Item	Specification
Product Form	Solution in Nonane
Concentration	50 µg/mL (± 5%)
Certified Purity (13C12)	≥ 99%
Isotopic Enrichment	≥ 99 atom % 13C
Chemical Purity (HPLC)	≥ 98%
Solvent (Nonane) Purity	≥ 99%
Identification (HRMS)	Conforms to structure
Water Content (KF)	< 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.