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WATER LC-MS
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2624 | LC-MS | 7732-18-5 | H2O | 18.02 | 2853.9010 | 36 Months |
Packings
| 1000 ml |
Physical Properties
Specifications
| Appearance | Clear colorless liquid |
| Colour scale | Max 10 APHA |
| Residue on evaporation | Max 0.001% |
| UV absorbance | |
| at 190 nm | Max 0.01 |
| at 200 nm | Max 0.01 |
| at 250 nm to 400 nm | Max 0.005 |
| LC-MS Suitability: | |
| ESI + mode (as Reserpine) | Max 50 ppb |
| ESI + mode (as 4-Nitrophenol) | Max 50 ppb |
| LC gradient suitability | Passes test |
| Metal impurities | |
| Aluminium (Al) | Max 25 ppb |
| Barium (Ba) | Max 5 ppb |
| Cadmium (Cd) | Max 5 ppb |
| Calcium (Ca) | Max 25 ppb |
| Chromium (Cr) | Max 5 ppb |
| Cobalt (Co) | Max 5 ppb |
| Copper (Cu) | Max 5 ppb |
| Iron (Fe) | Max 5 ppb |
| Lead (Pb) | Max 5 ppb |
| Lithium (Li) | Max 5 ppb |
| Magnesium (Mg) | Max 25 ppb |
| Manganese (Mn) | Max 5 ppb |
| Nickel (Ni) | Max 5 ppb |
| Potassium (K) | Max 25 ppb |
| Silver (Ag) | Max 5 ppb |
| Sodium (Na) | Max 50 ppb |
| Tin (Sn) | Max 5 ppb |
| Zinc (Zn) | Max 5 ppb |
Safety Information and Hazard Symbols
| Symbol | |
| Signal Word | |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | |
Revision Date : 19-May-2018
Certificate of Analysis (COA's)
To download COA please enter the batch number below