Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV |
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Product name | nigella sativa extract thymoquinone powder | |||
Item | Specification | Results | Methods | |
Marker compound | 5% Thymoquinone | Conform | HPLC | |
Appearance & Color | Brown | Conform | GB5492-85 | |
Odor & Taste | Characteristic | Conform | GB5492-85 | |
Plant Part Used | Seed | Conform | ||
Extract Solvent | Water | Conform | ||
Bulk Density | 0.4-0.6g/ml | 0.50g/ml | ||
Mesh Size | 80 | 100% | GB5507-85 | |
Loss on Drying | ≤5.0% | 3.11% | GB5009.3 | |
Ash Content | ≤5.0% | 0.25% | GB5009.4 | |
Solvent Residue | Negative | Conform | GC(2005 C) | |
Total Heavy Metals | ≤10ppm | 3ppm | AAS | |
Arsenic (As) | ≤1.0ppm | 0.15ppm | AAS(GB/T5009.11) | |
Lead (Pb) | ≤3ppm | 2ppm | AAS(GB5009.12) | |
Cadmium | <1mg/kg | Not Detected | AAS(GB/T5009.15) | |
Mercury | ≤0.3ppm | Not Detected | AAS(GB/T5009.17) | |
Total Plate Count | ≤5000cfu/g | conform | GB4789.2 | |
Total Yeast & Mold | ≤300cfu/g | conform | GB4789.15 | |
E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 | |
Salmonella | Negative in 25g | Not Detected | GB4789.4 | |
Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
1.It can applied in healthy care field.
2.It can applied in cosmetic field.
3.It can applied in food field.
4.It can applied in medical field.
About black seeds extract thymoquinone ,we can supply powder, capsule, liquid,ect forms.
About service: we also accept customized packaging according customer inquire (Bags and bottles in various colors with private labels).
We undertake the customization business of healthy care products, including natural plant materials, customized packaging and labels to nutrition supplement. We can also make compound products, such as kidney body supplement capsules and tablets, solid drinks and tablet candies, gummy bears, liquld and so on.