Table 1

Physicochemical property	Pseudostationary phase
Physicochemical property	G1	G2	SDS
Chemical formula	C₃₆H₇₀N₂Br₂	C₃₂H₆₆N₂Br₂	C₁₂H₂₅NaO₄S
Molar mass (g mol^-1)	690.76	638.69	288.38
CMC^a* in pure water (mM)	0.82	0.71	8.0
CMC^a* in 10 mM phosphate buffer (pH 7.0) (mM)	0.21	0.11	3.0
Partial specific volume^b*(mL·g^-1)	0.91	1.05	0.85
Partial specific molar volumec(L·mol^-1)	0.63	0.58	0.25
Phase ratiod	0.0037	0.0034	0.0092

*Values from reference [29].
^aCritical micelle concentrations were determined in deionized water or 10 mM phosphate buffer (pH 7.0) by surface tensiometer at ambient temperature.
^bPartial specific volume was determined in deionized water by density meter at 25°C.
^cPartial specific molar volume was calculated using PSV and molar mass of the surfactant (i.e., PMV=PSV × MM × 0.001 L/mL).
^dPhase ratio was determined from Equation 3.

Table 1: Physicochemical properties of investigated surfactants.