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Certified Reference Materials

1x Quality Control Standard of Mineral Oils (ISO 937... EUR 58.00
1x PCBs Standard Solution 1 component (EPA 608) Aro... EUR 26.00
1x Calibration mix 2 for AA and ICP-OES - 18 compone... EUR 255.00
3x Discount for non-paper Certificate of Analysis EUR -3.00
Positions: 4
Items: 6
For Products: EUR 336.00
For Shipping: EUR 60.00
Total: EUR 396.00

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