Quote Originally Posted by biggun24
aight i know this has been asked before but everytime i try to figure it out my mind goes blank. i want to pull 300 mg into my syringe. my vial is 250mg/ml. exactly which line should i pull to??? also i need to know the same with 75mg using a 100mg vial. any help is apprieciated.
I would suggest sitting in on a 6th grade math class--getting a refresher in fractions and percentages.