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Certified Reference Materials

1x Ammonium chloride buffer solution pH 10.4 EUR 68.00
1x Citrate buffer solution 0.25M pH 3.0 EUR 68.00
1x Perchloric Acid 0.1M (0.1N) in Water EUR 110.00
1x Fixing solution EUR 78.00
4x Отстъпка за безхартиено копие на Сертификат за анализ EUR -4.00
Positions: 5
Items: 8
For Products: EUR 320.00
For Shipping: EUR 90.00
Total: EUR 410.00

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