如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
waters 2ml透明螺纹进样瓶,12*32mm
FRACTIONATING COLUMNS, VIGREUX, W. GLASS JACKET, CONE ST 29/32, SOCKET ST 29/32, LENGTH: 200 MM,
STIRRING THERMOMETER, SOLID STEM -10/+250:1 G.C, OD.6/7 MM X 300 MM
平底烧瓶,窄口,口径50mm,5000ml
表
管路接头,PP,L形,用于内径为 12-13 mm的管路
1-苯基-1-丁炔
POURER, PE, WITH SEALING CAPS, CONUS: 28-34, POURER NECKS: 16+10
净化管
BETABASIC 8 3UM 20X2.1MM COLUMN