47965-U

Aroclor 1248 solution

certified reference material, 50 mg/kg in transformer oil

• CAS Number: 12672-29-6
• UNSPSC Code: 77101502
• NACRES: NA.24

Properties

• grade: certified reference material; TraceCERT^®
• product line: TraceCERT^®
• CofA: current certificate can be downloaded
• packaging: ampule of 5 mL
• concentration: 50 mg/kg in transformer oil
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): environmental
• format: single component solution
• storage temp.: 2-30°C
• InChI: 1S/C12H6Cl4/c13-9-1-7(2-10(14)5-9)8-3-11(15)6-12(16)4-8/h1-6H
• InChI key: UTMWFJSRHLYRPY-UHFFFAOYSA-N

Description

General description

Aroclor 1248, an environmental pollutant, is a complex mixture of polychlorinated biphenyl (PCB) congeners, prepared by the chlorination of biphenyl.

Application

Aroclor 1248 may be used as a certified reference standard for the quantification of polychlorinated biphenyls (PCBs) in environmental matrices and transformer oil samples using chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H350,H373
• Precautionary Statements: P202 - P260 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 1B - STOT RE 2
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves