KS H ISO 18054:2014 Oil of orris rhizome(Iris pallida Lam. or Iris germanica L.) — Determination of irone content — Method using gas chromatography on a capillary column
2014KS H ISO 18054:2014 Oil of orris rhizome(Iris pallida Lam. or Iris germanica L.) — Determination of irone content — Method using gas chromatography on a capillary column
2009KS H ISO 18054:2009 Oils of orris rhizome(Iris pallida Lam. or Iris germanica L.)-Determination of irone content-Method using gas chromatography on a capillary column