Lovage Oil-Medicinal Oils-

  • 川芎油.jpg
  • 川芎.jpg

Medicinal Oils

Product Name:Lovage Oil

Latin Name:Szechwan Lovage Rhizome

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  • PRODUCT OVERVIEW
  • DOSAGE & USAGE
  • SPECIFICATION

Main Components

  Ligustilide, Lactones

Herbal Strength

  Approx. 40 Parts of Root to 1 Part of Extract

Plant Part Used

  Root (Dried, 100% Natural)

Type of Extraction

  Supercritical Carbon Dioxide Extraction

Packing and Storage

  Packed in PE drum (N.W.: 5KG or 25KG), with nitrogen over the oil. Stored in a well-closed 

  container in cool place and away from sun light.

Shelf Life

  18 months if sealed and stored in the recommended conditions.

Analysis Items 

Specification

Test Method

Identity

Positive

TLC

Appearance

Brown Liquid

Visual

Odor & Taste

Strong and Characteristic

Organoleptic

Solubility

Insoluble in water, miscible with fatty oils and 

fat-soluble organic solvents

Visual

Moisture

≤1.0%

Karl Fischer

Specific Gravity /d425

0.97501.0100

/

Refractive Index /n20

1.49001.5050

/

Optical Rotation /[α]D25

-7o-10o

/

Ligustilide

18%20%

HPLC

Total Lactones

25%30%

HPLC

Solvent Residues

Absent

Gas Chromatography

Heavy Metals

NMT 5 ppm

Atomic Absorption

Arsenic (As)

NMT 0.5ppm

Atomic Absorption

Cadmium(Cd)

NMT 0.5ppm

Atomic Absorption

Lead (Pb)

NMT 0.5ppm

Atomic Absorption

Chlorate (Cl)

NMT 0.5ppm

Atomic Absorption

Pesticides Residues

NMT 0.5ppm

Gas Chromatography

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  • Cnidium Seed Oil

  • Great Burdock Achene Oil

  • Lovage Oil

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  • Angelica Dahurica Oil

  • Common Aucklandia Oil

  • Atractylis Oil

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