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Crystalline Powder Rutin Vitamin P 95% Rutin NF11
| Menşe yeri | Çin |
|---|---|
| Marka adı | YUXIN |
| Sertifika | GMP ，WC, |
| Model numarası | İlaç Derecesi |
| Min sipariş miktarı | 25Kg/davul |
| Fiyat | negotiable |
| Ambalaj bilgileri | 25Kg/davul |
Ürün ayrıntıları
| Dış görünüş | Sarı veya yeşilimsi sarı toz | Kullanım | ilaç, sağlık, kozmetik |
|---|---|---|---|
| Test Yöntemi | HPLC, UV | Örgü boyutu | %100 geçiş 80 ağ |
| Ürün adı | rutin | Depolamak | Saklama: Işıktan korunan serin ve kuru bir yer, kullanılmadığında tamburu yakın tutun |
Ürün Açıklaması
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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