Time-of-Flight-Secondary Ion Mass Spectrometry Study of the

Figure 5. (a) PCA scores plot of the adsorption of Lys on pNIPAM coatings. (b) Loadings of HC-N (red) and HC-NO (black) fragments for PC1 from positiv...
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Anal. Chem. 2009, 81, 8654

Correction Time-of-Flight-Secondary Ion Mass Spectrometry Study of the Temperature Dependence of Protein Adsorption onto Poly(N-isopropylacrylamide) Graft Coatings MartinA.Cole,*MarekJasieniak,HelmutThissen, Nicolas H. Voelcker, and Hans J. Griesser (Anal. Chem. 2009, 81, 6905–6912)

Due to a production error, Figure 5 on page 6912 in the original manuscript should be as follows.

Water Analysis: Emerging Contaminants and Current Issues Susan D. Richardson* (Anal. Chem. 2009, 81, 4645–4677)

On page 4660, second column, second paragraph, there is an error. The sentence beginning with “Method quantification limits...” should read: Method quantification limits ranged from 3.5 to 8.0 ng/L. AC9020648 10.1021/ac9020648 Published on Web 09/22/2009

Enrichment of Glycoproteins Using Nanoscale Chelating Concanavalin A Monolithic Capillary Chromatography Shun Feng, Na Yang, Subramaniam Pennathur, Steve Goodison, and David M. Lubman* (Anal. Chem. 2009, 81, 3776–3783)

In reference to our recently published paper in Anal. Chem., we would like to cite omission of the following citation as being the first in the area of immobilization of Concanavalin A on the surface of IMAC stationary phases as El Rassi, Z.; Truei, Y.; Maa, Y. F.; Horvath, C. S. High Performance Liquid Chromatography with Concanavalin A Immobilized by Metal Interactions on the Stationary Phase. Anal. Biochem. 1988, 169, 172-180. AC9021067 10.1021/ac9021067 Figure 5. (a) PCA scores plot of the adsorption of Lys on pNIPAM coatings. (b) Loadings of HC-N (red) and HC-NO (black) fragments for PC1 from positive spectra.

Published on Web 09/24/2009

AC901882Z 10.1021/ac901882z Published on Web 09/09/2009

8654

Analytical Chemistry, Vol. 81, No. 20, October 15, 2009

10.1021/ac901882z CCC: $40.75  2009 American Chemical Society Published on Web 09/24/2009