|
Products
|
Std Pkg
|
|
Unit Price US$
|
|
Water
|
|
| CAS - No. [7732-18-5] |
|
|
|
|
|
| Phy. chem. data |
|
|
|
|
|
 H2OM=18.02 g/mol. |
|
|
|
|
|
| Spec. density 1 g/cm3 |
|
|
|
|
|
| |
|
|
|
|
|
|
| 34878 |
Water for HPLC and Spectroscopy |
1 |
lit |
pet |
|
| |
|
|
|
|
|
|
Specifications
|
|
|
|
|
|
|
| |
|
|
|
|
|
| pH-value_____________________________5.0 - 8.0 |
Lead (Pb)________________max. 0.00005 % |
|
|
|
|
| Density (d 20º / 4º)______________________0.9982 |
Zinc (Zn)_________________max. 0.00002 % |
|
|
|
|
| Ammonium (NH4)_________________max. 0.00005 % |
KMnO4 reducing subs__________Passes test |
|
|
|
|
| Cadmium (Cd)___________________max. 0.00005 % |
Non-volatile subs___________max. 0.0003 % |
|
|
|
|
| Cobalt (Co)_____________________max. 0.00005 % |
UV - Absorption : Absorbance |
|
|
|
|
| Copper (Cu)_____________________max. 0.00005 % |
- at 210 nm____________________max. 0.01 |
|
|
|
|
| Iron (Fe)_______________________max. 0.000015 % |
- at 254 nm___________________max. 0.005 |
|
|
|
|
| |
|
|
|
|
|
|
Bulk Quantities - Prices on request
For Exports - Price in US $ on request |
