TY - GEN AU - Sadowska-Rociek,Anna AU - Surma,Magdalena AU - Cieślik,Ewa TI - Comparison of different modifications on QuEChERS sample preparation method for PAHs determination in black, green, red and white tea SN - 1614-7499 PY - 2014///0508 KW - Camellia sinensis KW - chemistry KW - Chemical Fractionation KW - methods KW - Environmental Monitoring KW - Gas Chromatography-Mass Spectrometry KW - Liquid-Liquid Extraction KW - Mass Spectrometry KW - Polycyclic Aromatic Hydrocarbons KW - analysis KW - Soil Pollutants KW - Tea N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1007/s11356-013-2022-1 ER -