Pepper and pepper oleoresins — Determination of piperine content — Method using high-performance liquid chromatography
NORMA vydaná dňa 4.3.2026
Označenie normy: ISO 11027:2026-ed.2.0
Dátum vydania normy: 4.3.2026
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: This document specifies a method for the determination of piperine content of peppers (Piper nigrum Linnaeus), whole or ground, as well as their extracts (Oleoresins) by high performance liquid chromatography. This method also enables the separation and, if necessary, the determination of the other alkaloids of pepper (isochavicine, isopiperine and piperittin).