TY - CHAP A1 - Ritter, Guido A1 - Kraatz, Alwine T1 - Regulations and Requirements T2 - Bart, Hans-Jörg / Pilz, Stephan (Hrsg.) Industrial Scale Natural Products Extraction Y1 - 2011 UR - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/3541 SN - 3-527-32504-2 SP - 269 EP - 290 PB - Wiley-VCH CY - Weinheim ER -