Category:Chemical substances
From WikiMD.com Medical Encyclopedia
A chemical substance is any material substance used in or obtained by a process in chemistry, such as a chemical element or chemical compound.
Subcategories
This category has the following 16 subcategories, out of 16 total.
A
C
E
F
I
O
P
T
Pages in category "Chemical substances"
The following 121 pages are in this category, out of 121 total.