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
CALCIUM CLORIDE TOWER BOROSILICATE GLASS WITH THREAS CAP GL. 45, NEEDLE VALVE STOPCOCK STABLE FO
RECEIVING ADAPTERS, STRAIGHT, W. VACUUM CONNECT., SOCKET ST 19/26, CONE ST 24/29
24/29 PTFE磨口密封垫
MICROMAT II 聚四氟乙烯/硅树脂 圆底 2/包装
Extra Cable per metre Thermocouple Probe
Regulator pressure reduce for water supply
填充柱 3% OV-275 on Chromosorb WHP 100/120
甲基乙拌磷(定制)
10mL Transferpette?S型移液器O-ring 密封圈
甲醇中1,2,3-三氯苯溶液标准物质