Gypsum
CaSO4 * 2 H2O
Copper nitrate
Cu(NO3)2 * 4 H2O
Lime salt petre
Ca(NO3)2 * 4 H2O
Blue vitriol
CuSO4 * 5 H2O
Calcium chloride
CaCl2 * 6 H2O
Calcium chloride (Fused)
CaCl2 * 2 H2O
Epsum salt
MgSO4 * 7 H2O
Green vitriol
FeSO4 * 7 H2O
Glauber’s salt
Na2SO4 * 10 H2O
Washing soda
Na2CO3 * 10 H2O