Analysis Note

Acid content: 0.095 - 0.105 % (v/v)Identity: passes testColor: ≤ 10 HazenAl (Aluminium): ≤ 0.01 ppmCa (Calcium): ≤ 0.2 ppmFe (Iron): ≤ 0.5 ppmK (Potassium): ≤ 0.03 ppmMg (Magnesium): ≤ 0.03 ppmNa (Sodium): ≤ 0.7 ppmGradient grade (at 210 nm): ≤ 10.0 mAUGradient grade (at 254 nm): ≤ 2.0 mAUSuitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 2 ppbFiltered by 0.2µm filter

General description

LiChrosolv™ hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv™ hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.

hypergrade for LC-MS LiChrosolv^®

Legal Information

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

4 l in Glass bottle

Preparation Note

Product filtered through a 0.2 µm filter