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Karaj, Iran

Mostafalu R.,Padideh Shimi Jam Co. | Banaei A.,Padideh Shimi Jam Co. | Ghorbani F.,Padideh Shimi Jam Co.
Journal of Surfactants and Detergents | Year: 2015

Cocoamidopropyl betaine (CAPB) is one of the most important amphoteric surfactants frequently used in cosmetic products, especially shampoos and bath products. Potentiometric and two-phase active titrations of commercial grade CAPB are not in good agreement. The findings of this study suggest dimethylaminopropylamine-betaines interfere with potentiometic titration. © 2015 AOCS. Source


Mostafalu R.,Padideh Shimi Jam Co. | Banaei A.,Padideh Shimi Jam Co. | Riazi M.H.,Padideh Shimi Jam Co. | Ghorbani F.,Padideh Shimi Jam Co.
Journal of Surfactants and Detergents | Year: 2016

A simple and novel method based on high-performance liquid chromatography with dual-wavelength ultraviolet detection at 234 and 254 nm has been developed for the determination of underivatized N-nitrosodiethanolamine in coconut diethanolamide. The correlation coefficient obtained shows that the method is correct. © 2016 AOCS Source

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