| 1x | Acetic Acid-Ammonium Acetate Buffer TS | EUR 65.00 |
| 1x | Ammoniacal Potassium Ferricyanide TS | EUR 42.00 |
| 1x | Phosphate buffer solution 0.05M pH 7.0 | EUR 65.00 |
| 1x | Phosphate Buffer pH 7.6 | EUR 65.00 |
| 1x | Neutralized Phthalate Buffer pH 5.6 | EUR 65.00 |
| 1x | Sulphate buffer solution pH 2.0 | EUR 65.00 |
| 1x | Phosphate Buffer pH 7.2 | EUR 65.00 |
| 1x | Phosphate buffer solution pH 5.6 | EUR 65.00 |
| 1x | Ammonium Chloride TS | EUR 35.00 |
| 1x | Phosphate Buffer pH 6.6 | EUR 65.00 |
| 1x | Buffer solution pH 8.0 R1 | EUR 65.00 |
| 1x | Buffer solution pH 9.0 | EUR 71.00 |
| 1x | Silver Nitrate 0.05N VS | EUR 101.00 |
| 13x | Discount for non-paper Certificate of Analysis | EUR -13.00 |