C4H8
CH2FCF3, R-134a, HFC-134a
NH3, R-717
AsH3
BCl3
BF3
CO
Cl2
D2, ²H
CH2F2, R-32, HFC-32
Si2H6, DSi
C2H6, R-170
C2H4, R-1150
F2
He
C4F6, HFBD
C2F6, R-116, HC-116
HF
HI