This guy don't know what the hell he was doing at all. What he did it was wrong? He should remove by use a recovery tank , not to release any gas into the atmosphere. It hurts the ozone. If it"s in the US he would be fine a big time also they would take his license away.
@betuyoutu6 жыл бұрын
First of all, thank you. I knew that time. I do not have a tank of reagents.