Examination Room

[omega59]

Hi everyone thanks for having me here. I ' am really stuck in this section of the game. Now i will explain what i have done so i can get some help.

I've collected all 6 of the containers needed they are as follows,

Nitrogen
Sulphur
Acetone
Bomine
Iodine
Chlorine

I also have placed the large container in the buttom left of the machine witch contains that glowing crystal inside...
Once all containers are inserted at the top of the machine i press the buttons in sequence like so,

2 1 6 4 5 3
Reading from the note backwards it says the panel is like so,
123
654

I keep getting that it is wrong and i cannot continue from here. Please! what i'm i doing wrong here this is pissing me off! I have read the other treads about this and i have tried them all but nothing happens for me to continue on. much help is appreciated THANKS!