Adapter, Distillation, 24/40,
Chemglass Adapter, Distillation, 24/40,; Adapter, Claisen, 24/40 Joint Size, 10/30 Thermometer Joint For 25mm Immersion - CHMGLS
Chemglass Adapter, Distillation, 24/40,; Adapter, Claisen, 24/40 Joint Size, 10/30 Thermometer Joint For 25mm Immersion - CHMGLS