Filtration for qualitative and chemical analyses

Store tightly closed in a dry and cool place (15-25 °C)

und vor allem Phytosterole

in most organic solvents - miscible

Analytische Chemie: Reagenz zur Farbreaktion und Nachweis von Ammoniak oder Harnstoff

R-R Puffer Ph 4.2 250ml Junge Gerste (Grüne Gerste) Filtration for qualitative and chemicalBuffer Solution pH 4. 20 Technical Data Physical State: liquid Color: colorless Odor: odorless pH Value (20C): 4. 20 pH Range (20C): 4. 18 4. 22 Melting Point: no data available Boiling Point: no data Auto ignition Temperature: not applicable Flash Point: not applicable Explosion Limits: not applicable Vapor Pressure: no data available Density (20C): approx. 1. 02 g cm Solubility in Water: complete Solubility in Organic Solvents: no information