Surfactant

R1

R2

# of Repeat Units

SUAA

CH3

CH3

26

SUAV

CH3

CH(CH3)2

24

SUAL

CH3

CH2CH(CH3)2

25

SUVA

CH(CH3)2

CH3

19

SUVV

CH(CH3)2

CH(CH3)2

23

SUVL

CH(CH3)2

CH2CH(CH3)2

19

SULA

CH3

CH3

18

SULV

CH(CH3)2

CH(CH3)2

18

SULL

CH2CH(CH3)2

CH2CH(CH3)2

19