| 1x | Acetate Buffer pH 2.8 | EUR 65.00 |
| 1x | Buffer Solution pH 2.2 | EUR 65.00 |
| 1x | Buffer Solution pH 2.0 | EUR 65.00 |
| 1x | Tris-acetate Buffer Solution pH 8.5 | EUR 65.00 |
| 1x | Acetate Buffer pH 4.4 | EUR 65.00 |
| 5x | Discount for non-paper Certificate of Analysis | EUR -5.00 |