A.0.15B.0.25C.0.35D.0.45
A.2001.4±0.15B.2001.4±0.02C.1998.7±0.15D.1998.7±0.02
A.2301.4±0.15B.2301.4±0.02C.2298.7±0.15D.2298.7±0.02