圆形晶体窗片, Round crystal window

Safe-Lab^TMThermometer/Tubing Adapter

Sartorius mLINE^?mechanical pipettor

Sartorius mLINE^?机械移液器

Schlenk Kjeldahl reaction and storage flask

Scienceware^?ROTO-FLO^TMflow indicator

Screw-cap, bushing and O-ring set for Aldrich^?student glass kit

Solvent storage flask with glass stopcock on side-arm

Wilmad^?NMR tubes 10 mm diam., precision

Wilmad^?NMR tubes 3 mm diam., microsample

Coors^TMporcelain crucible

Coors^TM瓷坩埚