Tất cả sản phẩm
Người liên hệ :
Lu
Số điện thoại :
13508002457
Crystalline Powder Rutin Vitamin P 95% Rutin NF11
| Nguồn gốc | Trung Quốc |
|---|---|
| Hàng hiệu | YUXIN |
| Chứng nhận | GMP ，WC, |
| Số mô hình | Cấp dược phẩm |
| Số lượng đặt hàng tối thiểu | 25Kg/trống |
| Giá bán | negotiable |
| chi tiết đóng gói | 25Kg/trống |
Thông tin chi tiết sản phẩm
| Vẻ bề ngoài | Bột màu vàng hoặc vàng lục | Cách sử dụng | dược phẩm, chăm sóc sức khỏe, mỹ phẩm |
|---|---|---|---|
| Phương pháp kiểm tra | HPLC, UV | Kích thước mắt lưới | 100% vượt qua 80 lưới |
| Tên sản phẩm | rutin | Kho | Bảo quản: nơi khô mát, tránh ánh sáng, đậy trống khi không sử dụng |
Mô tả sản phẩm
Rutin NF11 Rutin Vitamin P Yellow or greenish-yellow powder
Product description
Appearance:Yellow or greenish-yellow, crystalline powder
Loss on drying:5.5-9.0%
Residue on Ignition:≤0.5%
Assay (anhydrous substance) by UV:≥95%
CERTIFICATE OF ANALYSIS
| Characters | Specifications | Results | |
| Appearance | Yellowor greenish-yellow, crystalline powder | Greenish-yellow crystalline powder | |
| Solubility | Practically insoluble in chloroform and C4H10O | Complies | |
| Infinitesimally soluble in cool water | Complies | ||
| Sparingly soluble in boiling ethanol and boiling water | Complies | ||
| Dissolves in solution of alkali hydroxides | Complies | ||
| Identification | A.B.C | Complies | |
| Tests | |||
| Loss on drying | 5.5-9.0% | 7.49% | |
| Residue on Ignition | ≤0.5% | 0.20% | |
| Impurity quercetin | ≤5% | Complies | |
| Red pigments | ≤0.004% | Complies | |
| Heavy Metal | ≤20ppm | Complies | |
| Mesh Size | 100% pass 80 mesh | Complies | |
| Assay (anhydrous substance) by UV | ≥95% | 95.98% | |
| Microbiological test | |||
| Total plate count | ≤1000 cfu/g | Complies | |
| Yeast & Mould | ≤100 cfu/g | Complies | |
| E .Coli | Absent | Absent | |
| Pseudomonas aeruginosa | Absent | Absent | |
| Conclusion: the test results conform to NF11 | |||
| Storage: a cool & dry place protected from lightt, keep drum close when not in use | |||
FAQ
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 10grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by email, wechat, Whatsapp, telephone.
Applications:
1)Food Field
Used as food additives and health food.
2)Medicine, health care products field
Applied to health food and drug additives.
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