By AAdam on Friday, July 19, 2002 - 09:55 am:
Does anybody know how to analyze dodecyl benzenesulfonic acid (DDBSA) by LC? I am not experienced with IC (always used RP and C-18 column on Agilent HP1100). What column and buffer would be the best. DDBSA has pKa ~0.7
Thanks.
By Molever on Friday, July 19, 2002 - 12:57 pm:
C18 and UV detection: K. Inaba and K. Amano, "HPLC determination of Linear Alkylbenzenesulfonates in Aquatic Environment", Int. J. Environ. Anal. Chem., 1988 vo. 34, pp. 203-213. We've done it here.