De Lang's Laboratory

Where is it?

The empty building on the right of the Alcadeno lab.

Try clicking on the valves on the right of the house.

is that for the quest: Parwens memory?

Once you get further in Parwen's chain, yes. Have you spoken to De Lang himself yet?

no, not yet

Complete Parwin's quests, then just follow where you need to go, you wont need to acess his lab for a few more quests, so dont worry about it just yet.

k thanks!