China Natural Plant Extract Ginkgo Biloba Extract Powder Ginkgo Biloba Extract, Find details about China Ginkgo Biloba Extract, Ginkgo Biloba Extract Powder from Natural Plant Extract Ginkgo Biloba Extract Powder Ginkgo Biloba Extract
Item | Specification | Results | Methods |
Total Flavones Glycoside≥24% | 24.88% | HPLC | |
Assay(on dry basis) | Total Terpence Lactones≥6% | 6.25% | HPLC |
Ginkgolic acid<5ppm | 2.66ppm | HPLC | |
Appearance & Color | Yellow brown powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Leaf | Conform | / |
Extract Solvent | Water/Ethanol | Conform | / |
Mesh Size | 95% Through 80 Mesh | Conform | GB5507-85 |
Moisture | ≤5.0% | 2.85% | GB/T5009.3 |
Ash Content | ≤5.0% | 1.22% | GB/T5009.4 |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | Conform | AAS |
Arsenic (As) | ≤2ppm | Conform | AAS(GB/T5009.11) |
Lead (Pb) | ≤2ppm | Conform | AAS(GB/T5009.12) |
Cadmium(Cd) | ≤1ppm | Conform | AAS(GB/T5009.15) |
Mercury(Hg) | ≤0.1ppm | Conform | AAS(GB/T5009.17) |
Microbiology | |||
Total Plate Count | ≤10,000cfu/g | Conform | GB/T4789.2 |
Total Yeast & Mold | ≤1,000cfu/g | Conform | GB/T4789.15 |
E. Coli | Negative in 10g | Conform | GB/T4789.3 |
Salmonella | Negative in 25g | Conform | GB/T4789.4 |
Staphylococcus | Negative in 25g | Conform | GB/T4789.10 |
Packing and Storage | Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place. | ||
Shelf Life | 2 years when stored properly | ||
Expiration Date | 2 Years |
By Air | By Express | By Sea |
Suitable for >50kg | Suitable for sample order or <50kg | Suitable for > 300kg |
Fast: 3-7 days | Fast: 3-10 days | Slow: 7-45 days |
Lower than express cost | High shipping cost | Lowest cost |
Airport to airport service | Door to door service | Port to port serviceRecommended transportation selections |
1.May i get free sample ?
Yes, Free samples for normal products. Will charge on high-value products .
but you have to pay at the first time ,when you place the formal order ,the low value sample cost will be reduce.
2.What's the min order for the usual?
Usually ,1KG for the MOQ ,but different products ,the MOQ is different.
3: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement .
4. What is the payment terms?
And payment terms are normally T/T & Western Union, Alibaba Assurance, etc.But Alibaba Trade Assurance is the best ,it can protect your fund security.