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Certified Reference Materials

1x PCB 31 [CAS:16606-02-3] 100 ug/ml in Iso-octane EUR 27.00
1x PCB 87 [CAS:38380-02-8] 100ug/ml in Iso-octane EUR 27.00
2x Discount for non-paper Certificate of Analysis EUR -2.00
Positions: 3
Items: 4
For Products: EUR 52.00
For Shipping: EUR 60.00
Total: EUR 112.00

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