圆形晶体窗片, Round crystal window

圆形晶体窗片, Round crystal window

Safe-Lab^TM Thermometer/Tubing Adapter

Sartorius mLINE^® mechanical pipettor

Sartorius mLINE^® 机械移液器

Schlenk Kjeldahl reaction and storage flask

Scienceware^® ROTO-FLO^TM flow 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