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Certified Reference Materials

CPAChem Products - Reference pH Buffer

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Reference pH Buffer Solutions are Certified Reference Materials, produced and calibrated under CPAchem's quality system that is:
- ISO 9001 certified.
- accredited according to ISO/IEC 17025 - Testing
- accredited according to ISO/IEC 17034 - Reference Material Producer

Physico-Chemical CRM > pH Buffer CRM > Reference pH Buffer
1x Zinc chloride solution, iodinated EUR 338.00
1x Perchloric Acid in Water 1M (1N) Noncertified EUR 84.00
1x Potassium Permanganate 0.2M (1N) Noncertified EUR 36.00
1x Sodium Chloride 0.1M (0.1N) Noncertified EUR 25.00
4x Remise des certificats d'analyse papier EUR -4.00
Positions: 5
Items: 8
For Products: EUR 479.00
For Shipping: EUR 100.00
Total: EUR 579.00

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