Sigma-Aldrich
Aldrich® coiled condenser
Aldrich® flat-bottom flask
Aldrich® fritted adapter
Aldrich® low-pressure three station manifold with fixed outlet pressure regulator
Aldrich® modified Friedrichs condenser with SafetyBarb® tubing connectors
Aldrich® reducing adapter
Aldrich® round-bottom storage flask with stopcock-equipped septum-inlet
Aldrich® Schlaker reaction tube
BohlenderTM round-bottom flasks
Flexible PTFE adapter
Gradient Mixer
梯度混合器
Graduated ValumetricTM bottles
Hellma® absorption cuvettes, standard cells, Macro
Hellma® 吸收比色皿,大标准吸收池