Standard Buffer Solutions are solutions of standard pH. They are used for reference purposes in pH measurements and for carrying out many pharmacopoeia tests which require adjustments to or maintenance of a specified pH.
| 1x | Ammonia, Lead-free (acc. to Ph Eur) | EUR 71.00 |
| 1x | Ammonium Carbonate Solution R1 (acc. to Ph Eur) | EUR 51.00 |
| 1x | Ammonium Iron(iii) Sulfate Solution R6 (acc. to Ph Eur) | EUR 75.00 |
| 3x | Discount for non-paper Certificate of Analysis | EUR -3.00 |