A) Specifications: Color and appearance: slightly yellow clear liquid. color no.6 max. Odor: having a characteristic odor of menthe avensis peppermint oil Specific gravity (20/20°C): 0.888 - 0.908 Refractive index (20°C): 1.4560 - 1.4660 Optical rotation (20°C): -24 -17 Solubility: 1 volume soluble in 3.5 volumes of 70% alcohol...

Features: 1) Natural menthol crystal 2) C10H20O model: Wt. 156. 27 3) 2-isopropyl-5 methyl-hexanol 4) Color and appearance: colorless, transparent hexagonal, needlelike crystals Specifications: Melting point:: 42~44DC Assay (Menthol): >=99.5% ( L- Menthol>=98%) Specific rotation: 50 -49 (25DC) Solubility: 1g sample can be...

 Standard herbal extraction Barbury Wolfberry fruit P.E. St. John’s wort Extract Rhodiola Extract Salidroside Fleeceflower Root Extract HERBA EPIMEDII Extract Astragalus mongholicus Extract Hawthron extract Fungus extract Schisandra Extract Artemisinin Magnolia Bark Extract Red Clover Extract Ginkgo Biloba...