Examination room (spoiler)

[Devilofswe]

Here i am, stuck (again).

But this time there seems to be something else than my own brain in the way...

The thing is that I went to the examination room and filled the machine with the fluids BEFORE going to the kennel and chemistry lab.

So now when I have the container with compound 65 placed in the machine and stars pressing the buttons the machine says "insufficent compounds present"...but i have filled the machine with 6 fluids...

So i search the examination room area all over like 10 times but still nothing left behind.

Is this a bug or is there a compound exept compound 65 outside the examination room?