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
1/4英寸PTFE密封垫圈,用于存储接头,20个/包
转子, Swing out, 16x50ml, ID
棕色真空干燥器 直径210mm
BARREL FUNNEL, NATURAL, PE, O.D. 400 MM, H. 365 MM, STEM 42 MM VIT:422-94
(一恒) DHP-9012电热恒温培养箱(热电膜恒温培养箱),16L
Photooxidation UV 灯
SILICONE RUBBER SEALS, GL 32, DIM. 29 X 16 MM, WITHOUT WASHER
5-羧基吡咯酮
丙二酸甲酯酰氯
JACKETED COIL CONDENSERS, ACC. TO DIN 12593, CONE ST 24/29, SOCKET ST 24/29, JACKET LENGTH: 400 M