Quality Inspection for Turmeric And Resveratrol - Factory Supply Pure Natural St John’s Wort Extract Hypericin – Times
Advantage:
1) 13 years of rich experience in R&D and production ensure the stability of product parameters;
2) 100% plant extracts ensure safer and healthier;
3) Professional R&D team can provide special solutions and customized services according to customer requirements;
4) Free samples can be provided.
Quality Inspection for Turmeric And Resveratrol - Factory Supply Pure Natural St John’s Wort Extract Hypericin – Times Detail:
(4) Indications and uses:
St John’s Wort Extract can be used as a safe neurotrophic product to prevent depression, regulate affective disorders and mood disorders, eliminate tension and depression, restore self-confidence and improve sleep quality. The effective ingredient extracted from Hypericum perforatum Peach has significant anti-DNA and RNA virus effects, and can directly act on virus DAN such as avian influenza, swine fever, and foot-and-mouth disease, interfere with the replication and reproduction of the virus, and have a strong inhibitory effect on the virus.
(5) CAS number: 548-04-9; molecular formula: C30H16O8; molecular weight: 504.43
Why us?
● Made in China, using own planted raw material to make premium products
● Fast lead times
● 9 – step quality control process
● Highly experienced operations and quality assurance staff
● Stringent in-house testing standards
● Warehouse both in USA and China, fast response
Typical COA: Specification UV0.3%
|
Analysis |
Specification |
Method |
|
Assay（Hypericins） |
≥0.30% |
UV |
|
Appearance |
Dark brown to black Powder |
Visual |
|
Odor |
Characteristic |
Organoleptic |
|
Taste |
Characteristic |
Organoleptic |
|
Sieve Size |
90% pass 80 mesh |
Complies |
|
Loss on drying |
≤5.0% |
CP2015 |
|
Total ashes |
≤15.0% |
CP2015 |
|
Heavy Metals: |
||
|
Total |
≤20ppm |
CP2015 |
|
Microbiological Control |
||
|
Total Plate Count |
NMT1000cfu/g |
CP2015 |
|
Yeast & Mold |
NMT100cfu/g |
CP2015 |
|
E.Coli |
Negative |
CP2015 |
Typical COA: SpecificationHPLC0.3% (USP/EP)
| Analysis | Specification | Method |
| Assay（Hypericins） | ≥0.3% | HPLC-USP |
| Hypericins | ≥0.5% | UV |
| Appearance | Yellow to brown Powder | Visual |
| Identification | Correspond to standard | TLC || USP<201> |
| Odor | Characteristic | Organoleptic |
| Taste | Characteristic | Organoleptic |
| Sieve Size | 90% pass 80 mesh | Analytical sieving || USP <786> |
| Loss on drying | NMT 5.00% | USP <731> |
| Total Ash | NMT15.00% | USP <561> |
| Bulk Density | Between 30-65g/100ml | USP <616> Method I |
| Solvent Residues | Ethanol≤2000ppm | USP <467> |
| Heavy Metals: | ||
| Total | ≤10ppm | USP <231> Method II |
| Lead (Pb) | ≤2ppm | ICP-MS |
| Cadmium(Cd) | ≤1ppm | ICP-MS |
| Mercury(Hg) | ≤0.5ppm | ICP-MS |
| Arsenic (As) | ≤1ppm | ICP-MS |
Packing and Storage
Packing: 25kgs/drum. Packing in paper-drums and two plastic-bags inside.
Storage:Store in a well-closed container away from moisture, sun light, or heat.
Shelf Life:2 years.
Product detail pictures:
Related Product Guide:
Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Quality Inspection for Turmeric And Resveratrol - Factory Supply Pure Natural St John’s Wort Extract Hypericin – Times , The product will supply to all over the world, such as: Gambia, Brunei, Rwanda, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
By May from Munich - 2017.12.09 14:01
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Kevin Ellyson from Sacramento - 2017.10.13 10:47
HOT-SALE PRODUCT
Quality First, Safety Guaranteed
