沉淀IgG所用PEG6000浓度为 ( )
A:6%~7% B:8%~12% C:3%~4% D:12%~15% E:25%
沉淀IgM所用PEG6000浓度为
A:6%~7% B:8%~12% C:3%~4% D:12%~15% E:25%
沉淀IgM所用PEG6000浓度为( )
A:3%~4% B:6%~7% C:8%~12% D:12%~15% E:25%
沉淀IgG所用PEG6000浓度为( )
A:3%~4% B:6%~7% C:8%~12% D:12%~15% E:25%
沉淀IgM所用PEG6000浓度为()
A:3%~4% B:6%~7% C:8%~12% D:12%~15% E:25%
沉淀IgM所用PEG6000浓度为()
A:3%~4% B:6%~7% C:8%~12% D:12%~15% E:25%
沉淀IgM所用PEG6000浓度为()。
A:3%~4% B:6%~7% C:8%~12% D:12%~15% E:25%