ULC/MS grade water from Biosolve with high purity and high UV-transmission to ensure reproducibility and offers the best protection for your columns and detectors.
| M | 18.01 |
|---|---|
| D | 1.00 |
| b.p | 100 °C |
| m.p | 0 °C |
| Appearance | Clear colorless liquid |
|---|---|
| Color (APHA, Pt-Co) | max. 5 |
| Resistivity (at manuf.) | 18.2-30MohmXcm |
| Residue after evaporation | max. 0.0001%w/w |
| Acidity (as Acetic acid) | max. 0.0002% |
| Alkalinity (as Ammonia) | max. 0.00005% |
| TOC | max. 10ppb |
| UHPLC/MS/ESI+ (as Reserpine) | max. 10ppb |
| UHPLC/MS/APCI+ (as Reserpine) | max. 10ppb |
| A200 (Vs. air) | max. 0.001AU |
| A210 (Vs. air) | max. 0.001AU |
| A230 (Vs. air) | max. 0.0005AU |
| H.Peak by PDAD 210-400nm | max. 0.001AU |
| Grad. elution H.Peak at 210nm | max. 0.001AU |
| Grad. elution drift at 210nm | max. 0.008AU |
| Grad. elution H.Peak at 254nm | max. 0.0005AU |
| Grad. elution drift at 254nm | max. 0.005AU |
| F254nm (as Quinine) | max. 0.3ppb |
| F365nm (as Quinine) | max. 0.3ppb |
| Filter test | Passes test |
| Ag (Silver) | max. 50ppb |
| Al (Aluminum) | max. 20ppb |
| Ba (Barium) | max. 20ppb |
| Bi (Bismuth) | max. 20ppb |
| Ca (Calcium) | max. 50ppb |
| Cd (Cadmium) | max. 30ppb |
| Co (Cobalt) | max. 20ppb |
| Cr (Chromium) | max. 20ppb |
| Fe (Iron) | max. 30ppb |
| K (Potassium) | max. 50ppb |
| Li (Lithium) | max. 30ppb |
| Mg (Magnesium) | max. 20ppb |
| Mn (Manganese) | max. 20ppb |
| Mo (Molybdenum) | max. 50ppb |
| Na (Sodium) | max. 50ppb |
| Ni (Nickel) | max. 20ppb |
| Pb (lead) | max. 20ppb |
| Sn (Tin) | max. 50ppb |
| Sr (Strontium) | max. 30ppb |
| Zn (Zinc) | max. 50ppb |
| Subs. reducing KMnO4 | Passes ACS test |
| Nitrate (NO3) | max. 0.1ppm |
| Formula : H2O |
| CAS : 7732-18-5 |
| EC : 231-791-2 |
| 23214102 | 4 x 2.5l | Glass Bottle 45 (2.5l) |
| 232141B1 | 6 x 1l | Glasse Bottle 45 (1l) |
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