Summary
Type: SPE
Application #: 303560
Catalog#: 730505 - SPE Cartridges, Chromabond, XTR, 30ml, PP, 4.5g, 30/pk
Detection:
Conditions: Sample aspiration: The prepared sample is passed into the column. (max. sample volume: 5 ml)
Elution: Pesticides are eluted with 2 x 12.5 ml dichloromethane
Evaporation to dryness. Solvent residues are volatilized with N2 stream. The residue is reconstituted with 250 µl methanol, diluted with 1 ml ammonium formiate solution and filtered with a syringe filter (e.g. CHROMAFIL® PET, Cat. No. 729220) into a vial.
Authors: SPE department
Source: Macherey-Nagel (Germany 2008)