Aliens: The return

You grab the thing in mid-air. It thrashs in your hand intend on getting to your face. With a little help from Private Thompson you both throw the thing against a wall. It hits the wall and lands on the floor. It then starts to scuttle back to you but Private Jones lifts his pulse rifle and shoots it to pieces. You notice some of its blood hits the floor and begins to melt through it. "It has acid for blood!" cries Private Wood "what was that?". "I dont know" you reply "lets forget it for the moment and keep moving". You are about to leave the medlab when you notice a cupboard with "supplies" written on it. Will you: