| Certification: | ISO |
|---|---|
| Assay Method: | HPLC, UV |
| Application Form: | Paste, Tablet |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Flower |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Product Name: Troxerutin
Latin Name: Sophora Japonica L.
Specification: Assay
Test Method: HPLC / UV
Appearance: Fine powder
TECHNICAL DATA SHEET
| Analysis Item | Specification | Result | Test Method |
| Physical & Chemical Data | |||
| Identification | A.Infrared absorption spectrophotometry. Comparison: Troxerutin CRS. B. Examine the chromatograms obtained in the test for composition. Results: the principal peak in the chromatogram obtained with the test solution is similar in Position and size to the principal peak in the chromatogram with the reference solution(a). |
Conform | |
| Composition | Principal peak: minimum 80 percent ; Except for I peak: which can be maximum 10 per cent ; Any other peak: for each peak, maximum 5 percent |
Conform | |
| Appearance | Yellow-green crystalline powder, hygroscopic | Conform | |
| Solubility | Free soluble in water | Conform | |
| Slightly soluble in ethanol | Conform | ||
| Melting point | 181ºC | 181ºC | |
| Assay | 95.0%~105.0% | 99.74% | UV |
| Loss on drying | ≤ 5.0% | 1.62% | |
| Sulphated ash | ≤ 0.4% | 0.14% | |
| Mesh size | 100% pass 80mesh | Conform | |
| Ethylene Oxide | ≤ 1ppm | Conform | |
| Methanol | ≤ 300ppm | Conform | |
| Heavy metal | ≤ 20ppm | Conform | |
| Cadmium | ≤ 1ppm | Conform | |
| Lead | ≤3ppm | Conform | |
| Arsenic | ≤ 1ppm | Conform | |
| Mercury | ≤ 0.1ppm | Conform | |
| Total plate count | ≤ 1000cfu/g | Conform | |
| Yeast & moud | ≤ 100cfu/g | Conform | |
| E.Coli | Negative | Negative | |
| Salmonella | Negative in 10g | Negative in 10g | |
| S.aureus | Negative in 1g | Negative in 1g | |
About Us
KINDHERB is a hightech enterprise specializing in and developing plant extracts. Since now we have already more than 10 years experience. We are committed to the development and development of traditional Chinese herbal medicine, with strict GAP raw material base, GMP production anagement and ISO9001/ISO22000/Kosher/HALAL quality certification, and many wellknown in the food, health products, medicine and cosmetics industries and the world. Enterprises have established long-term strategic cooperative relations.
KINDHERB office is located in Hangzhou, Zhejiang province. We specializes in the production and marketing of Rosehip extract, Saw palmetto extract, Guarana extract, Yerba mate extract, Acerola extract, Bilberry extract, Coleus forskolii extract, Resveratrol, Berberis aristata extract, and other natural ingredients and high purity extracts of plant functional ingredients and standardized extracts.
KINDHERB pays attention to the combination of technology and technology, and the market demand ensures that the product has high technology content and wide applicability, and attaches great importance to environmental protection and high efficiency. At present, the company's products have been widely recognised by domestic and foreign companies.
Shipment & Payment
Our Services and Guarantees:
1 : We have our own quality inspection report for each shipment.
2: 20-50 grams of samples are provided free of charge for customers to check the quality
3. If there are any quality problems, we will unconditionally exchange the prroduct or refund.
FAQ:
1. What's the payment terms?
T/T ,Paypal, Western Union.
2. MOQ?
1kg, some special product can be 10grams.
3. What's your lead time?
Usually we arrange the shipment in 5-7 working days after the payment cleared.
4.What is your sample policy?
Free sample is available while you afford the courier charge.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}