纯度规格:side arm fitting, Dual with 1/4 inlets for 6 L spinner flask, Gas and Media Handling Fitting with Dual 1/4 in. Inlets for 6L Angled Sidearm Flasks
纯度规格:side arm fitting, Dual with 1/8 inlets for 3 L spinner flask, Gas and Media Handling Fitting with Dual 1/8 in. Inlets for 3L Angled Sidearm Flasks