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EC-4060
13C LABELED PCB MIXTURE PCBS-77/101/141/178 10 UG/…
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EC-4165-1.2
2,5-DICB (PCB-9) (13C12, 98-99%) 40+/-2 UG/ML IN …
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EC-4187
13C-LABELED COPLANAR PCB MIX PCBS-77/81/126/169 1 …
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EC-4188
13C-LABELED MONO-ORTHO PCB MIX PCBS-105/114/118/123…
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EC-4189-A
13C-LABELED MONO-DECA PCBS 1 UG/ML OF EA IN NONANE …
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EC-4908-1.2
2-MONOCB (PCB-1) (13C12, 99%) 40+/-2 UG/ML IN NON…
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EC-4935
WHO COPLANAR AND MONO-ORTHO PCBS UNLABELED 2 UG/ML…
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EC-4937
WHO COPLANAR AND MONO-ORTHO PCBS (13C12, 99%) 1 UG…
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EC-4938
13C-LABELED PCB MIXTURE-A PCBS-77/81/123/126/169/18…
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EC-4939
PCB CALIBRATION SOLUTIONS (UNLABELED/13C12, 99%)…
