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Wicker：ellaer
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Dimethylformamide (DMF) is widely used as a drug solvent. Dimethylformamide is a dipolar protophilic solvent with physicochemical properties that makes it suitable as solvent for capillary electrophoresis (CE).
| Indicator name | Excellent | qualified first class |
| Appearance | Colorless, transparent liquid, no visible impurities | |
| Dimethylformamide content% ≥ | 99.9 | 99.5 |
| Chroma,(Pt-Co) No.:≤ | 5 | 10 |
| Refractive index: n25D | 1.427-1.429 | 1.427-1.429 |
| Water,% ≤ | 0.050 | 0.10 |
| PH(20% solvent) | 6.5-8.0 | 6.5-9.0 |
| Fe contentmg/kg ≤ | 0.05 | 0.10 |
| Quantity: | |
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Wicker：ellaer
Whatsap/Telegram/Signal：+86 13236523215
Huayi Pharmaceutical Nanjing Co., Ltd. is a high-tech enterprise mainly engaged in the research and development and sales of high-quality drugs, agricultural chemicals, pharmaceutical intermediates and other related products. In terms of analysis and testing equipment, our company has an advanced and complete supporting system, forming an advanced chemical synthesis can quickly meet the personalized and serialized requirements for industrial production.
Our team by senior industry background and rich market experience of doctor, master and other professionals, committed to the relevant enterprises and institutions and research institutions at home and abroad to provide high-quality chemical products, can not only meet such customers special requirements for products, packaging and purity, and can satisfy the test in manufacturing from the mass production at various stages of comprehensive requirements.
Our adhering to the "scientific development, green development, innovation and development" concept of development, customer success as own duty, makes every effort to to offer the best products, quality service to our customers.
Mode of transport
packing
1. What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
2. Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check with us on line.
3. Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
4. How about the shipping fees?
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.
