Drawing & Injecting Sachets

Pharma
#1

How do I go about getting the oil out of the sachets and into a syringe? Do i open in or should i plunge the needle into the sachet (seems dangerous, could get plastic in the syringe?) Thanks in advance

#2

eurobolic.com/index.php?main_page=videos_drawing_sachet

#3

http://www.T-Nation.com/readTopic.do?id=1387508