Skip to main content
. Author manuscript; available in PMC: 2014 Jan 4.
Published in final edited form as: J Chromatogr A. 2012 Nov 19;1271(1):71–85. doi: 10.1016/j.chroma.2012.11.024

Fig. 2.

Fig. 2

Discovery of the cause for the sharp peak formation of BrAcT3 by pH measurement of the fractions. The elution of the sharp peak coincided with the abrupt rise of the pH suggesting that the acid in sample solution is causing the peak sharpening. Experimental conditions: Sample: CCC purified BrAcT3 (ca. 0.1 mmol) with blank bromoacetylation mixture. Other experimental conditions were described in Fig. 1 caption.