Ultrafine full-vulcanized polybutadiene rubber(UFBR) with particle sizes of ca.50―100 nm were used for modifying mechanical and processing performances of poly
The performance of Mn-W/TiO2 for selective catalytic reduction(SCR) of NOx with NH3 and its resistance to different concentrations of SO2 at various temperature
Pig pancreas ferritin(PPF) was purified by ultra-centrifugation, ion-exchange chromatography, and native gradient polyacrylamide gel electrophoresis(PAGENG). So
Several borohydride reagents: sodium borohydride, sodium cyanoborohydride, soudium acetoxyborohydride and soudium triacetoxyborohydride were screened, respectiv
The reaction of dinaphthofuran with lithium in anhydrous diethyl ether led to a solution of the corresponding C,O-dilithiated intermediate which, upon treatment