The wax mixtures on fronds of Pteridium aquilinum, Cryptogramma crispa, Polypodium glycyrrhiza, Polystichum munitum and Gymnocarpium dryopteris were analysed using gas chromatography-mass spectrometry for identification, and gas chromatography-flame ionization detection for quantification.



gas chromatography-mass spectrometry
The wax mixtures on fronds of Pteridium aquilinum, Cryptogramma crispa, Polypodium glycyrrhiza, Polystichum munitum and Gymnocarpium dryopteris were analysed using gas chromatography-mass spectrometry for identification, and gas chromatography-flame ionization detection for quantification.



gas chromatography-flame ionization detection