hello ECF how is everybody? ok here's the deal, I use scubabatdan's v13 calculator which I find very easy to use because it has a section which will allow you to enter vg by %...now it offers you to change the drops per ml & I guess by defalt it says : pg with nic 44 drops = 1 ml, pg no nic 52 drops = 1 ml, vg 28 drops = 1 ml, flavor 33 drops = 1 ml. I never noticed this before so what I did was use a 3 ml syringe that I bought from juicy liquid.com & sucked up 1 ml of each liquid used to make juice & injected it into a 3 ml bottle & dripped it back into its source & counted the drops here's what I got : pg no nic 48 per ml, pg with nic 48 per ml, vg 39 per ml, flavoring 46 per ml. did I do this right? and should I change the defalt numbers to the numbers that I got? I'm guessing yes but I'm just asking for some opinions here. the flavoring that I use is the perfumer's apprentice if that helps to answer the question. vg is from walmart, pg with nic is from one stop diy shop, pg with no nic is from juicy liquid.com. thank you in advance for all & any responces.......as always keep on vapin' on ECF 
