Character: It is red brown or green brown clear liquid, with special aroma.

Specific Gravity: 0.955-0.983

Refraction: 1.5052-1.5120

Specific Rotation: -66° --40°

Content: upon 33% patchouli alcohol

The package: Aluminum bottle packing, 2.5kg/bottle, 5kg/bottle, 10kg/bottle.