Adapter, Distillation, 19/22,
Chemglass Adapter, Distillation, 19/22,; Adapter, Distillation, 75°, 19/22 Inner Joints, 10/18 Thermometer Joint For 25mm Immersion - CHMGLS
Chemglass Adapter, Distillation, 19/22,; Adapter, Distillation, 75°, 19/22 Inner Joints, 10/18 Thermometer Joint For 25mm Immersion - CHMGLS