TY - GEN AU - JaroszyƄska,Jadwiga TI - Isolation of free phenolic compounds from arboreal leaves by use of the Florisil/C18 system SN - 1618-2642 PY - 2004///0511 KW - Chromatography, Gas KW - methods KW - Hydroxybenzoates KW - analysis KW - Magnesium Silicates KW - Mass Spectrometry KW - Phenols KW - Pinus sylvestris KW - chemistry KW - Plant Leaves KW - Reproducibility of Results KW - Shikimic Acid N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/s00216-003-2155-z ER -