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
250mL具塞三角烧瓶
TARGET DP 隔垫 (带狭缝)
Process Chemistry, Pure PTFE, Standard Taper Joint Fitting,NPT Thread ?”, Cone Taper 24/-, 67x34mm
正己烷中2,2‘,3,3‘,4,4‘,5,5‘-八氯联苯溶液(PCB 194)
填充柱 10%PEG-1500 on Chromosorb WAW 80/100
样品瓶破碎器 手动 含 瓶架
DB-VRX 气相毛细管柱
手持电子连续分液器HandyStep electronic,不含充电器
PP布氏漏斗,可拆卸,标称规格240 mm
BUECHNER FUNNEL, PP, FILTER ? 55 MM, HEIGHT 113 MM, HOLES dia 1,0 MM