Min. Order Reference FOB Price
1 kg US$10.00-15.00 / kg
Product Description
Ingredients for cosmetic! Guaiazulene Powder It is the blue crystalline or viscous liquid. After encountering light, it changes from blue to green and finally to yellow. Insoluble in water, insoluble in ethanol, soluble in ether, vegetable oil and volatile oil. Function Sodium Azulene ...