The at-risk
FFAP level would be 65% in 2008, 70% in 2009 and 75% in 2010, officials write.
So what did they do with this valuable piece of land, without which the entire
FFAP is useless?
The VFAs determination was performed using gas chromatography (SP-6800A, Shandong Lunan Instrument Factory, China) equipped with a flame ionization detector and a
FFAP capillary column (30 mx0.
They were prepared following the procedure developed by Thies (1971), and analysed on a Perkin Elmer gas chromatograph model 8600 (Perkin Elmer Corporation, Norwalk, CT, USA) equipped with a fused silica capillary column
FFAP, 25 m 0.
53 mmx30 m size
FFAP column (Hewlett Packard, USA).
Samples for VFA analysis were prepared as described by Li and Meng (2006), and VFA concentrations were determined using gas chromatography (GC-2010, Shimadzu, Japan) with a 30 m
FFAP capillary column (0.
53 mmx30 m size
FFAP column; column temperature: 120[degrees]C, injector temperature: 265[degrees]C, detector temperature: 240[degrees]C).
