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Best Quality Lamivudine cas#134678-17-4 CAS NO.134678-17-4
- Min.Order: 100 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- Lamivudine
- 134678-17-4
- top quality and Factory direct sales
Quick Details
- ProName: Best Quality Lamivudine cas#134678-17-...
- CasNo: 134678-17-4
- Appearance: White crystalline powder
- Application: Long-term treatment with antivirals ca...
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: WUHAN
- ProductionCapacity: 20000 Kilogram/Day
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 100 Gram
Superiority
1. Guaranteed purity;
2. Large quantity in stock;
3. Largest manufacturer;
4. Best service after shipment with email;
5. High quality & competitive price;
Details
100% guaranteeing customs pass,
200% supporting re-sending policy.
30 Days Warranty of quality of goods.
Lamivudine Quick Details:
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Name:Lamivudine
Molecular Formula C8H11N3O3S
Molecular Weight 229.2562
CAS Registry Number 134678-17-4
Density 1.73g/cm3
Boiling point 475.4°C at 760 mmHg
Refractive index 1.754
Flash point 241.3°C
Vapour Pressur 4.91E-11mmHg at 25°C
Lamivudine Description:
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Lamivudine is a cytidine analog which acts as a potent reverse transcriptase inhibitor (nRTI). It is effective against both HIV reverse transcriptase 1 and 2, as well as hepatitis B reverse transcriptase. Lamivudine must be phosphorylated to its triphosphate form before it is active.
Lamivudine is an antiretroviral agent, which belongs to a class of drugs called "nucleosides reverse transcripts inhibitors" or "NRTIs". Lamivudine mimics a nucleoside base, which blocks further construction of the virus. When combined with other antiretroviral drugs, Lamivudine can achieve a significant decrease in viral multiplication.
Lamivudine Certificate of Analysis:
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| Item | Requirements |
| Description | White to off- white crystalline powder |
| Light Absorption | Not more than 0.015(440nm,4cm cell, 50mg/ml) |
| Water | ≤0.20% |
| Light absorption(50mg/ml,440nm,4cm) | ≤0.0015 |
| Limit of Lamivudine enantiomer | ≤0.30% |
| Salicylic acid | ≤0.10% |
| Total impurities | ≤0.60% |
| Other individual impurity | ≤0.10% |
| Relative retention time at about 0.4 impurity | ≤0.30% |
| Relative retention time at about 0.90 impurity | ≤0.20% |
| Total residual solvents | ≤0.3% |
| Ethanol | ≤0.20% |
| n-Hexane | ≤0.029% |
| Methylene dichloride | ≤0.06% |
| TEA | ≤0.10% |
| DMF | ≤0.088% |
| Ethyl acetate | ≤0.20% |
| Toluene | ≤0.089% |
| Assay(On the anhydrous and solvent-free basis) | 98.0%~102.0% |
How to place the order to buy Lamivudine
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1.Send the specification, quantity and address to us , we will offer you a good Door to Door price for you.
2.Send the invoice and payment information to you.
3.Sent the goods to you by Fedex, DHL, EMS.. as soon as get your payment.
4.Send the tracking no. to you.
5. Get the goods.
Lamivudine Packing and Delivery
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Fast and safe delivery
1)Products can be sent out in 3 days after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate 99%.
4)For hot sale products we have stock in there for transferring.
5) Payment Terms : T/T,West Union,Paypal, Credit Crad
Packing: Refer the picture
1. 25kg/drum : 25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plasticbags insideSize: 510mm high, 350mm diameter
2. 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag) OR as per your request.
Storage: Store in a well-closed container away from moisture and direct sun light.
Shelf life: 24 months when properly stored.