B2,SHEATH SOLUTION WITH PRESERV, 8X,，美国amresco*，大量现货，*

B2,SHEATH SOLUTION, PRESERV-FREE, 8X,，美国amresco*，大量现货，*

B2,EZ-Vision Three™ DNA DYE AS LOADING BUFFER,生物技术级，美国amresco*，大量现货，*

B2,APS/TEMED TABLETS,生物技术级，美国amresco*，大量现货，*

B2,PLURONIC F-68,试剂级，美国amresco*，大量现货，*

B2,DFS DNA POLYMERASE 500U,，美国amresco*，大量现货，*

B2,DFS DNA POLYMERASE 500U,，美国amresco*，大量现货，*

B2,WESTERN MAX CHEMILUM HRP KIT, MOUSE,，美国amresco*，大量现货，*

B2,WESTERN MAX CHEMILUM HRP KIT, MOUSE,，美国amresco*，大量现货，*

B2,VISIGLO PLUS AP CHEMILUM SUBSTRATE,，美国amresco*，大量现货，*