产品性质
Sigma-Aldrich
Wheaton wide-mouth bottle
2′-Hydroxypropiophenone
2′-羟基苯丙酮
Caps for Duran® laboratory bottles
Dri-gauzeTM filter liner for TunairTM shake flask
HI-VAC® vacuum valves
HI-VAC®真空阀
NMR tube caps
Quickfit® three-neck round-bottom flasks with angled necks
Steri Sterilizer replacement glass beads
Three-neck round-bottom flasks
Volac® volumetric flask