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Product Line
PCB
Sub-Group
PCB - Chlorinated Biphenyl
Intended Use
Calibration Standard
Characterization by EPA Method
EPA Method 1668
Associatied with EPA Method Series
EPA Method Series 500, 8000, CLP, 1600
Conc and Solvent
-
CAS #
Size
1G
CoA
YES
Molecular Formula
-
Molecular Weight
-
Storage
-
Congener Number
-
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General Information:
PCB - AROCHLOR
EPA/USP Method
Method 1668, Revision A (1668A, the Method) is for determination of chlorinated biphenyl congeners (CBs) in water, soil, sediment, biosolids, tissue, and other sample matrices by high resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS). The CBs that can be determined by this Method are the 12 polychlorinated biphenyls (PCBs) designated as toxic by the World Health Organization (WHO) plus the remaining 197 CBs, approximately 125 of which are resolved adequately on an SPB-octyl gas chromatographic column to be determined as individual congeners. The remaining approximately 70 congeners are determined as mixtures of isomers (co-elutions).
ISO Accreditations and Certifications
Chem Service, Inc. is a leader in the design, development, production, distribution, and servicing of organic neat and synthetic reference materials and has achieved multiple industry certifications:
Accredited to ISO 17034:2016
Accredited to ISO/IEC 17025:2017
Registered and Certified to the ISO 9001:2015 Quality Management System
Downloads:
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