1.Liquid : 20L / B , we use corrosion-resistant chemical liquid packaging plastic barrels .
2.Powder : 25KG/drum . we use high-barrier aluminum-plastic composite special-shaped bags, then put it into a carton or a special chemical barrel.
3. Our package are non-toxic and tasteless, meet the hygiene standards for food and medicine, anti-static, anti-oxidation, waterproof, moisture-proof, leak-proof, heat-insulating, oxygen-proof and shading.
4. Package can be customized.
5. Delivery: 1- 3 days after payment received.
1.We have experience in exporting white powder, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you;
2.Our company is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.
3. Our products have exported to USA, UK, Brazil ,,Germany, Spain, France, Canada, Mexico,Poland Russia, Australia, Norway,Finland, and many other countries, over 500kgs each month
4.Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.
Use of Ropivacaine HCl
Ropivacaine HCl is an anaesthetic agent and blocks impulse conduction in nerve fibres through inhibiting sodium ion influx reversibly.Target: Sodium ChannelRopivacaine is a new long-acting local anesthetic, with vasoconstrictive properties. Ropivacaine given epidurally provided adequate sensory anesthesia and motor block for transurethral surgery. Addition of epinephrine did not provide any significant prolongation of the sensory or motor block, nor any influence upon the sympathetic block [1]. Ropivacaine was metabolized to 2′,6′-pipecoloxylidide (PPX), 3′-hydroxyropivacaine (3′-OH Rop), and 4′-hydroxyropivacaine (4′-OH Rop) by hepatic microsomes from human and rat. Ropivacaine N-dealkylation and 3′-hydroxylation activities correlated well with the level of CYP3A4 and 1A2 in human hepatic microsomes, respectively