Customization: | Available |
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Certification: | ISO, FDA, HACCP, Kosher |
Assay Method: | HPLC, UV, Tlc,Gc |
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Herbal extract Factory Supply Quercetin 95% HPLC
Prodcut name: Quercetin 95% HPLC
Latin Name: Sophora japonica L.
Content: Quercetin
Specification: 95% Quercetin
Appearance: Yellow Green Powder
Mesh size: 80 Mesh
Used Part: flower
Grade: Food
Brand Name: New Mstar
Test Method: UV
Item | Specification | Results | Methods |
Guava Powder | Quercetin 95% | 95.20% | HPLC |
Appearance & Color | Yellow Green Powder | Conform | USP |
Odor & Taste | Characteristic | Conform | USP |
Plant Part Used |
Flower
|
Conform | USP |
Bulk Density | 0.4-0.6g/ml | 0.40 -0.55g/ml | USP |
Mesh Size | 60-80 | 100% | USP |
Loss on Drying | ≤7.0% | 6.71% | USP |
Ash Content | ≤0.5% | 0.12% | USP |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | <3.0ppm | USP |
Arsenic (As) | ≤1.0ppm | <0.1ppm | USP |
Lead (Pb) | ≤3.0ppm | <0.5ppm | USP |
Cadmium | ≤1.0ppm | Not Detected | USP |
Mercury | ≤0.1ppm | Not Detected | USP |
Microbiology | |||
Total Plate Count | ≤1000cfu/g | Conform | USP |
Total Yeast & Mold | ≤100cfu/g | Conform | USP |
Total Coliform | Negative in 25g | Not Detected | USP |
Salmonella | Negative in 25g | Not Detected | USP |
Staphylococcus | Negative in 10g | Not Detected | USP |
Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
Shelf Life | 2 Year When Stored properly | ||
Expiration Date | 2 Year |
Manufacturing Flow Chart:
Working Shop:
Test Machine:
Exhabition:
ISO 9001-2015
KOSHER