硫酸钡负载钯

硫酸钡负载钯, 5% Pd, solid

硫酸钡负载钯, extent of labeling: 5 wt. % loading, solid, reduced

硫酸钡负载钯, extent of labeling: 5 wt. % loading, unreduced, powder

硫酸钡负载钯, 10% Pd, lumps