CPC Subgroup
C01F 5/40 Magnesium sulfates (double sulfates of magnesium with sodium or potassium C01D5/12, with other alkali metals , C01D17/00)
Full Title
Compounds of magnesium > Magnesium sulfates (double sulfates of magnesium with sodium or potassium C01D5/12, with other alkali metals , C01D17/00)