HP412-4LT - Acetonitrile, HPLC Grade, 4 L
$0.00
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.
| Test | Specification | |
|---|---|---|
| Min | Max | |
| ASSAY (by GC) | 99.9 % | |
| ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) | ||
| @ 190 nm | 1.00 | |
| @ 200 nm | 0.05 | |
| @ 210 nm | 0.04 | |
| @ 220 nm | 0.02 | |
| @ 230 nm | 0.01 | |
| @ 235 - 400 nm | 0.005 | |
| COLOR (APHA) | 10 | |
| RESIDUE AFTER EVAPORATION | 2 ppm | |
| TITRABLE ACID | 8 ueq/g | |
| TITRABLE BASE | 0.6 ueq/g | |
| LC GRADIENT ELUTION SUITABILITY | To pass test | |
| WATER | 0.02 % | |
- Unit of Measure:
- EA
