we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for Research Institute, Flash Chromatography Instrument 1000Ml/Min, C8 Silica, E Series Flash Cartouches,Flash Chromatography System 200Psi. If you pursuit the Hi-quality, Hi-stable, Competitive price parts, company name is your best choice! The product will supply to all over the world, such as Europe, America, Australia,Peru, Mexico,Italy, Iran.We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.