LC packing material (adsorbents, bulk), Silica gel 60, 0.063–0.2 mm 456942S polar and medium polar sample

polar and medium polar sample solutions

Size exclusion chromatography (SEC) / Gel permeation chromatography (GPC)

Sb Containing Samples (Preparation & Solution):  Metal and alloys (soluble in H2O / HF / HNO3 mixture)

45 mL/5000 mg

to German drinking water specifications (in ng/mL) = dichloromethane (795)

LC packing material (adsorbents, bulk), Silica gel 60, 0.063–0.2 mm 456942S polar and medium polar sampleStandard silica 60, highly porous, amorphous silicic acid in the form of hard, opalescent particles, prepared by precipitation of water glass with sulfuric acid. Irregular shaped particles. Technical Data Downloads Macherey Nagel Chromatography Catalogue