En Existencia
4218-03
El agua HPLC es utilizada para cromatografía liquida y espectrometría.
Fecha de disponibilidad:
Capacidad |
4 litros |
Formula | H2O |
CAS | 7732-18-5 |
Densidad | 1 L=1.00 kg |
ESPECIFICACIONES DEL PRODUCTO:
TEST | SPECIFICATION |
For Laboratory,Research,or Manufacturing Use | |
UV Absorbance on Gradient Elution - Largest Peak at 254nm (au) | <= 0.0010 |
Information Only | |
UV Absorbance on Gradient Elution - Largest Peak at 205nm (au), for | |
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | <= 0.1 ppb |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | <= 0.2 ppb |
Filtration Test | Passes Test |
pH, For Information Only | |
Residue after Evaporation | <= 2.0 ppm |
Filtered through a 0.2 micron filter. | |
Appearance - A clear, colorless, odorless liquid. |