HP412-4LT - Acetonitrile, HPLC Grade, 4 L
$422.00
Acetonitrile, Exceeds A.C.S. Specifications, HPLC Grade as a polar aprotic solvent in organic synthesis, as well as a carrier (mobile phase) solvent in high pressure liquid chromatography (HPLC). Acetonitrile is a medium-polarity solvent with a convenient liquid range that is miscible with water and makes it one of the most popular HPLC solvent choices.
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| Test | Specification | |
|---|---|---|
| Â | Min | Max |
| ASSAY (by GC) | 99.9 % | Â |
| ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) | Â | Â |
| @ 190 nm | Â | 1.00 |
| @ 200 nm | Â | 0.05 |
| @ 210 nm | Â | 0.04 |
| @ 220 nm | Â | 0.02 |
| @ 230 nm | Â | 0.01 |
| @ 235 - 400 nm | Â | 0.005 |
| COLOR (APHA) | Â | 10 |
| RESIDUE AFTER EVAPORATION | Â | 2 ppm |
| TITRABLE ACID | Â | 8 ueq/g |
| TITRABLE BASE | Â | 0.6 ueq/g |
| LC GRADIENT ELUTION SUITABILITY | Â | To pass test |
| WATER | Â | 0.02 % |
- Unit of Measure:
- EA
