function calculate(){
  let aromaamount = document.getElementById("aromaamount").value
  let aromaconc = document.getElementById("aromaconc").value
  let vg = document.getElementById("vg").value
  let pg = document.getElementById("pg").value
  let other = document.getElementById("other").value
  let nicdose = document.getElementById("nicdose").value
  let nicshotamount = document.getElementById("nicshotamount").value
  let nicshotnicppm = document.getElementById("nicshotnicppm").value
  let nicshotvg = document.getElementById("nicshotvg").value
  let nicshotpg = document.getElementById("nicshotpg").value
}