. Author manuscript; available in PMC: 2011 Apr 1.

Published in final edited form as: Nucl Instrum Methods Phys Res B. 2010 Apr 1;268(7-8):1324–1327. doi: 10.1016/j.nimb.2009.10.164

Table 1.

Analysis of FFE Fractions without changing buffers.

Fraction Number	pH	F¹⁴C	±
17	2.60	.2205	.0067
18	2.61	.1944	.0069
25	3.60	.3186	.0077
26	3.68	.4837	.0081
27	3.93	.3361	.0087
28	4.31	.2296	.0069
29	4.53	.2219	.0071
30	4.78	.2061	.0076
41	6.39	.2015	.0068
49	7.17	.2165	.0068
57	9.62	.1778	.0066
64	9.70	.1737	.0065

F¹⁴C units defined by Reimer et al, 2004 [20].