المعايير

Essential oils — Determination of ester value

2017

رقم المستند: NL ISO 709 : 2017
القطاع: chemical technology
TC: NL TC 54
ICS: 71.100.60
This International Standard specifies a method for the determination of the ester value of an essential oil. This method is not applicable to essential oils containing lactones or an appreciable proportion of aldehydes.