Home > Products > HPLC grade Acetonitrile
| Test name | Result |
|---|---|
| Apperance | Clear colorless liquid free of suspended matter |
| Assay (by GC-FID) | ≥99.9% |
| Color | ≤10 APHA |
| Residue after evaporation | ≤2 ppm |
| Titrable acid | ≤0.008 meq/g |
| Titrable base | ≤0.0006 meq/g |
| Water(by KF coulometry) | ≤150 ppm |
| Optical absorbance at | |
| 190 nm | ≤1.00 AU |
| 210nm | ≤0.10 AU |
| 220nm | ≤0.05 AU |
| 230nm | ≤0.02 AU |
| 400nm | ≤0.01 AU |
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