Буферни разтвори на промоционална цена
Буферни разтвори на промоционална цена 15 лв. без ДДС.
|
Каталожен номер |
Продукт |
Опаковка |
|
33643 |
Buffer solution pH 4.0 (20 °C) citric acid / sodium hydroxide solution / sodium chloride), solution ready for use, with fungicide |
1L |
|
33646 |
Buffer solution pH 7.0 (20 °C) (potassium dihydrogen phosphate / di-sodium hydrogen phosphate), solution ready for use, with fungicide |
1L |
|
33648 |
Buffer solution pH 9.0 (20 °C) borax / hydrochloric acid, solution ready for use |
1L |
|
33649 |
Buffer pH 10.00 (20 °C) borax / sodium hydroxide solution) solution ready for use |
1L |