Laboratory. Technology are the ones who are practically inclined with what the laboratory chemicals are all about I.e they can identify every chemicals in the laboratory and that's why they are Technicians and the other side of them is that they can manipulate and improvised in a tight situation.. while Lab scientists they follow theory proven it is what is propounded by a scientist that is there final say in a nutshell a lab scientist goes into more research to make discovery of a new chemical that's y they are not limited to research they explore......

That's a very good approach @ Gov Fayose