Lilly Humatrope kit. 24 mg. comes with dilutent solution and somatropin cartridge. no idea how much dilutent is present, just instructed to use entire contents on cartridge. how much is a dose? previous use with blue tops at 2iu/day. using termuo pens to draw from cartridge how much should be used to match the 2iu dose of blue tops from previous use. thank you