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2,2',4,5,5'-Pentachlorobiphenyl (PCB 101) 10 µg/mL in Cyclohexane
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2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153) 10 µg/mL in Cyclohexane
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3,3'',5,5''-Tetrachloro-p-terphenyl 10 µg/mL in n-Hexane
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3,3',3'',4,4''-Pentachloro-m-terphenyl 10 µg/mL in n-Hexane
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3,3',3'',5,5''-Pentachloro-m-terphenyl 10 µg/mL in n-Hexane