تخصيص تسمية إبرة الراعي الضروري النفط

Testing Items

Standard Requirements

Testing Result

Color and Appearance

Green-yellow or amber liquid

Green-yellow flowing liquor

Scent

Characteristic aroma of  mint and rose

Qualified

Density

(20°C/20°C)

0.882 -- 0.899

0.890

Optical Rotation

(20°C)

-14°--- -7°

   -12.55°

Refractive Index (20°C)

1.4600 -- 1.4720

 1.4638

Solubility (20°C)

Add 1 volume sample to 3 volume of ethanol 70%(v/v), obtaining a settled solution.

Qualified

Citronellol Content

32% -- 43%

 40.3%

Geraniol Content

2% -- 12.0%

 9.3%

Main Ingredients

Citronellol, Geraniol etc

Qualified