筛选产品
Synthware™ vacuum jacketd Vigreux distillation head, joint: ST/NS 24/40, thermometer joint: ST/NS 10/18, column H 200 mm, immersion depth 25 mm
Synthware™ vacuum jacketd Vigreux distillation head, joint: ST/NS 14/20, column H 100 mm, immersion depth 25 mm
Synthware™ vacuum jacketd Vigreux distillation head, joint: ST/NS 14/20, column H 150 mm, immersion depth 25 mm
Synthware™ vacuum jacketd Vigreux distillation head, joint: ST/NS 24/40, thermometer joint: ST/NS 10/18, column H 300 mm, immersion depth 25 mm