DIFF Subgroup
C01D 5/18 Dehydration
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Sulfates or sulfites of sodium, potassium, or alkali metals in general > Dehydration
CPC:
Sulfates or sulfites of sodium, potassium or alkali metals in general > Dehydration
No child classifications to compare. This is a leaf node in both IPC and CPC.