产品性质
Sigma-Aldrich
SynthwareTM 180 degree high vacuum valve with protected o-rings
SynthwareTM 75 degree angled drying tube
SynthwareTM all-glass vacuum/inert gas manifold with hollow high vacuum stopcocks
SynthwareTM Allihn condenser
SynthwareTM bushing adapter
SynthwareTM chromatography reservoir
SynthwareTM conical bottom reaction vial
SynthwareTM Dewar type vacuum trap
SynthwareTM double manifold with right-hand side SJ 35/20 joint