All High Purity Compounds 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
1x | Phosphate Buffer Solution R3 pH 7.0 | EUR 65.00 |
1x | Phosphate Buffer 0.2M Mixed pH 6.8 | EUR 65.00 |
1x | Tris-sodium Acetate Buffer Solution pH 7.4 | EUR 65.00 |
1x | Sodium Acetate Solution , Buffered pH 6.0 | EUR 61.00 |
1x | Tris-chloride Buffer pH 7.4 | EUR 65.00 |
1x | Phosphate Buffer Solution 0.1M pH 6.3 | EUR 65.00 |
1x | m-Tolualdehyde-DNPH CAS:2880-05-9 | EUR 74.05 |
1x | Phosphate Buffer Mixed pH 7.0 | EUR 65.00 |
1x | 2-Butanone-DNPH CAS:958-60-1 | EUR 81.07 |
1x | Phosphate Buffer Solution 0.05M pH 7.0 | EUR 65.00 |
1x | Acetic Ammonia Buffer Ethanolic pH 3.7 | EUR 65.00 |
1x | Boric Acid and Potassium Chloride 0.2M | EUR 37.00 |
1x | Acetate Buffer pH 2.8 | EUR 65.00 |
1x | Phosphate Buffer Solution pH 7.0 | EUR 65.00 |
1x | Hexaldehyde-DNPH CAS:1527-97-5 | EUR 66.55 |
1x | Phosphate Buffer Solution R1 pH 7.0 | EUR 65.00 |
1x | Phosphate Buffer Solution 0.1M pH 6.5 | EUR 65.00 |
1x | Acetate Buffer Solution | EUR 65.00 |
1x | Saline Phosphate-buffered pH 6.4 | EUR 65.00 |
1x | Phosphate Buffer pH 6.8 | EUR 65.00 |
1x | Tris-hydrochloride Buffer Solution 1M pH 6.8 | EUR 65.00 |
1x | Tetrabutylammonium Buffer Solution pH 7.0 | EUR 109.00 |
1x | Buffer Solution pH 7.4 | EUR 65.00 |
23x | Discount for non-paper Certificate of Analysis | EUR -23.00 |