I was given at a needle exchange point natriumchloride or injection fluid but a friend said that it probably should not be used when one needs to cook up the stuff. Could he be right? Why? I've always just used clean water.
That much I know and I have experience of it from other things. It was just a surprise to get it from the needle exchange point cause they don't even give filters. My friend's argument sounded silly but I just want to make sure. So no point in not using it?
"Natriumchlorid" (NaCl) = "sodium chloride" = salt
A solution of salt in water is referred to as "saline" in English - a word you've probably read a few times whenever someone writes about injecting things into your body.