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
DROPPING FUNNELS, CYLINDRICAL, GRADUATED ST-STOPCOCK W. SCREW- THREAD RET., NUT, 2000:50 ML, C +
三信PHS-2C型实验室pH计
Microscope slide box, PS, for 25 microscope slides
IMPAQ 硅胶
C-R2A热敏头
Female Nut PEEK Nat for 1/16in Tubing
DM-1701 50m x 0.32mm x 1μm
Inspire C8 3μm 100 x 3.0mm
玻璃纤维滤筒1#
AD-1H硬铝氮气/氦气/氩气/氧气减压器(含螺母密封垫),可接3mm或1/8英寸管路