@article{ab8b39e0479346469e739f05862a0a63,
title = "Qualitative analysis of indigo precursors from woad by HPLC and HPLC-MS",
keywords = "woad, indican, isatan B, indole, indigo, high performance liquid chromatography, evaporative light scattering detector, mass spectrometry, Isatis tinctoria, Isatis indigotica",
author = "KG Gilbert and DJ Hill and C Crespo and A Mas and M Lewis and B Rudolph and DT Cooke",
year = "2000",
doi = "10.1002/(SICI)1099-1565(200001/02)11:1<18::AID-PCA483>3.3.CO;2-O",
language = "English",
volume = "11",
pages = "18--20",
journal = "Phytochemical Analysis",
issn = "0958-0344",
publisher = "John Wiley and Sons Ltd",
number = "1",
}