Pepper and pepper oleoresins — Determination of piperine content — Method using high-performance liquid chromatography
NORMA vydaná dňa 8.7.1993
Označenie normy: ISO 11027:1993
Dátum vydania normy: 8.7.1993
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: Specifies a method for the determination (by high-performance liquid chromatography) of the piperine content of ground pepper, whole pepper and oleoresins of pepper. The method enables a separation and, if necessary, the determination of the other alkaloids of pepper (isochavicine, isopiperine and piperittin).