China Skin Care Use Evening Primrose Oil, Find details and Price about China Skin Care, Evening Primrose Oil from Skin Care Use Evening Primrose Oil
Testing Items | Standard Requirements | Testing Result |
Color and Appearance | Yellow clarified liquid | Qualified |
Scent | Pure, no unusual smell | Qualified |
Density (25°C) | 0.915-0.935 | 0.924 |
Refractive Index (20°C) | 1.472-1.483 | 1.4765 |
Identification | The retention time of chromatographic peaks of the test solution corresponds to that of the reference solution of γ-methyl linolenate | Qualified |
Solubility | This product can arbitrarilymix with chloroform, diethyl and petroleum | Qualified |
Acid Value | ≤2.5 | 0.82 |
γ-Linolenic Acid content | ≥7.5%(g/g) | 10.1% |
Main Ingredients | Oleinic acid, linoleic acid, linolenic acid, palmitic acid etc | Qualified |
Q: Why should we choose your company's products?
A:Because our company is inexpensive in price with high quality, very professional and responsible Sales team, we have welcomed and praised by our customers, and we will continue to provide the sincere service .
Q: Could the goods be arrived in time?
A: Our company has signed permanent assignment and cooperation with the good Freight forwarding company. Seldom have we been complained for delayed.
Q:How can you assure your products' quality?
A:first, we have our own farm, so the raw materials are natural;
and we have the topping testing facilities to test the quality and various experiment testing facilities