すべての製品
コンタクトパーソン :
Lu
電話番号 :
13508002457
Crystalline Powder Rutin Vitamin P 95% Rutin NF11
| 起源の場所 | 中国 |
|---|---|
| ブランド名 | YUXIN |
| 証明 | GMP ，WC, |
| モデル番号 | 薬剤類 |
| 最小注文数量 | 25kg/ドラム |
| 価格 | negotiable |
| パッケージの詳細 | 25kg/ドラム |
商品の詳細
| 外観 | 黄色いですかgreenish-yellow粉 | 使用法 | pharma、comesticヘルスケア |
|---|---|---|---|
| 試験方法 | HPLC、紫外線 | メッシュサイズ | 100%合格 80 メッシュ |
| 製品名 | ルチン | ストレージ | 貯蔵:lighttから保護される涼しい及び乾燥した場所は使用中ときのドラムを近く保つ |
製品の説明
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.
