C4H8
CH2FCF3
NH3, R717
BCI3
BF3
CO
CI2
2H, D2
CH2F2, R32, HFC-32
Sᵢ2H6
C2H6, R170
C2H4
F2
He
C4F6
C2F6, R116, HC-116
HF
HI
H2S