## -- Common elemental masses in g/mol (AMU/atom)

    molarmass = Dict{String,Float64}("Pd" => 106.421,"Fl" => 289.0,"Nb" => 92.906372,"C" => 12.011,"P" => 30.9737619985,"Ag" => 107.86822,"Gd" => 157.253,"Si" => 28.085,"Ru" => 101.072,"At" => 210.0,"Uus" => 294.0,"Sb" => 121.7601,"Cs" => 132.905451966,"Cn" => 285.0,"Uut" => 285.0,"Be" => 9.01218315,"Ac" => 227.0,"Cf" => 251.0,"Bh" => 270.0,"Sr" => 87.621,"Ga" => 69.7231,"Ta" => 180.947882,"Te" => 127.603,"Np" => 237.0,"Lr" => 262.0,"Pu" => 244.0,"U" => 238.028913,"Kr" => 83.7982,"Y" => 88.905842,"Sg" => 271.0,"Ca" => 40.0784,"Au" => 196.9665695,"K" => 39.09831,"Rn" => 222.0,"Ra" => 226.0,"Ce" => 140.1161,"Uuo" => 294.0,"V" => 50.94151,"Fr" => 223.0,"Mo" => 95.951,"Pr" => 140.907662,"Th" => 232.03774,"Br" => 79.904,"Zn" => 65.382,"He" => 4.0026022,"Sc" => 44.9559085,"H" => 1.008,"Al" => 26.98153857,"S" => 32.06,"Uup" => 289.0,"Ar" => 39.9481,"Ge" => 72.6308,"Er" => 167.2593,"Fe" => 55.8452,"Mg" => 24.305,"F" => 18.9984031636,"La" => 138.905477,"Rf" => 267.0,"W" => 183.841,"Li" => 6.94,"Dy" => 162.5001,"O" => 15.999,"B" => 10.81,"Bi" => 208.980401,"Mn" => 54.9380443,"Re" => 186.2071,"Db" => 270.0,"Hf" => 178.492,"Cm" => 247.0,"Cl" => 35.45,"In" => 114.8181,"Ds" => 281.0,"Rb" => 85.46783,"Po" => 209.0,"Lv" => 293.0,"Am" => 243.0,"Pa" => 231.035882,"Se" => 78.9718,"Ba" => 137.3277,"Nd" => 144.2423,"Pm" => 145.0,"Rh" => 102.905502,"Ti" => 47.8671,"Tb" => 158.925352,"Hs" => 277.0,"Zr" => 91.2242,"Sm" => 150.362,"Cr" => 51.99616,"Cu" => 63.5463,"Fm" => 257.0,"Tc" => 97.0,"Tl" => 204.38,"Ne" => 20.17976,"Hg" => 200.5923,"Mt" => 276.0,"N" => 14.007,"Es" => 252.0,"Yb" => 173.0455,"Lu" => 174.96681,"Eu" => 151.9641,"Na" => 22.989769282,"No" => 259.0,"Os" => 190.233,"Ni" => 58.69344,"Ho" => 164.930332,"Co" => 58.9331944,"Md" => 258.0,"Ir" => 192.2173,"Pt" => 195.0849,"Tm" => 168.934222,"As" => 74.9215956,"Sn" => 118.7107,"Xe" => 131.2936,"I" => 126.904473,"Cd" => 112.4144,"Pb" => 207.21,"Rg" => 282.0,"Bk" => 247.0)
    export molarmass

    molarmasspercation = Dict{String,Float64}("MgO" => 40.304,"SO2" => 64.058,"TiO2" => 79.8651,"CaO" => 56.077400000000004,"P2O5" => 70.9712619985,"NiO" => 74.69244,"CoO" => 74.9321944,"SiO2" => 60.083,"Al2O3" => 50.980038570000005,"CO2" => 44.009,"Cr2O3" => 75.99466000000001,"FeO" => 71.8442,"K2O" => 47.097809999999996,"Fe2O3" => 79.8437,"H2O" => 9.0075,"MnO" => 70.9370443,"Na2O" => 30.989269282000002)
    export molarmasspercation

    
## ---
