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Items
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Standards
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Results
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Appearance
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White or off-white crystalline powder
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Complies
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Identification
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By IR
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Complies
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By HPLC
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Complies
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Specific Optical Rotation
(MeOH,c=1.0g/100mL)
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-61.0°~- 64.0°
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-62.2°
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Water Content(KF)
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≤1.00%
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0.09%
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Heavy Metals
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≤20ppm
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Complies
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Residue on Ignition
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≤0.10%
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0.05%
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Residual Solvents(GC)
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Tert-Butyl methyl ether: ≤5000ppm
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440ppm
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Related Substances
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Sum of (R,R-isomer and S,S-isomer): ≤0.30%
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0.05%
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Related compound 1: ≤0.10%
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ND
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Other maximum single impurities: ≤0.10%
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0.01%
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Total impurities: ≤1.00%
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0.05%
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Related Substance
Chiral(HPLC)
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R,R-Isomer: ≤0.15%
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0.01%
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R,S-Isomer: ≤0.15%
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0.02%
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S,S-Isomer: ≤0.30%
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0.03%
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Assay
(HPLC basis on drying)
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98.0%~102.0%
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99.98%
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Reference Standard
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In-house Standard
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Conclusion
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The product complied to In-house standard.
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Storage
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Preserve in tight,light-resistant containers in a cool place
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Function
Brivarace-tam is indicated for the treatment of partial-onset seizures in patients 16 years of age and older. It provides a new monotherapy treatment option for epilepsy patients 16 years of age and older who suffering partial-onset seizures, which can be initiated at a therapeutic dose at day one.
Why Choose Us?
1. High-concentration products, strictly control the quality.
2. Reasonable and flexible price matched with high quality.
3. Spot samples can be shipped quickly after payment, saving time for receiving goods.
4.Full experience of large numbers containers loading in Chinese sea port.
5. Safe raw materials from China.
6. Have professional customs clearance capabilities and the best after-sales service.
Our Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast.
4.Quick and clear response to customers questions.
5.We could make our price discount if you place a substantial order with us.
6.Products can be packaged according to customer requirements.
F.A.Q1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.
3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C, Alibaba trade assurance, Cashapp,Moneygram or Bitcoin.
4.How to place an order?
You can contact me through Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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