What does PCH stand for?
PCH stands for "polyhalogenated cyclic hydrocarbons"
How to abbreviate "polyhalogenated cyclic hydrocarbons"?
"polyhalogenated cyclic hydrocarbons" can be abbreviated as PCH
What is the meaning of PCH abbreviation?
The meaning of PCH abbreviation is "polyhalogenated cyclic hydrocarbons"
What does PCH mean?
PCH as abbreviation means "polyhalogenated cyclic hydrocarbons"
