SPE columns, CHROMABOND SiOH, 45 µm, 6 mL/2000 mg OPTIMA 1701 C30 Pentacyclic triterpane I (or

C30 Pentacyclic triterpane I (or X)

8-Dichloronaphthalene

110592-19-3

Concentration results at analyte wavelengths are then compared to the IDL or 3 sigma control limits of the calibration blank

SPE columns, CHROMABOND SiOH, 45 µm, 6 mL/2000 mg OPTIMA 1701 C30 Pentacyclic triterpane I (orUnmodified, weakly acidic silica, very polar. Adsorbs humidity from air, for this reason it should be kept well closed and if necessary dried before use. Due to its high affinity for polar compounds it should not be conditioned with polar (e. g., methanol) or water containing solvents. Technical Data Downloads Macherey Nagel Chromatography Catalogue