| 1x | Ammonium chloride buffer solution pH 10.4 | EUR 68.00 |
| 1x | Citrate buffer solution 0.25M pH 3.0 | EUR 68.00 |
| 1x | Perchloric Acid 0.1M (0.1N) in Water | EUR 110.00 |
| 1x | Fixing solution | EUR 78.00 |
| 4x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -4.00 |