B2,FLUORESCEIN ISOTHIOCYANTE ISOMER I,偶联级，美国amresco*，大量现货，*

B2,RUBIDIUM CHLORIDE,生物技术级，美国amresco*，大量现货，*

B2,FERRIC SULFATE HYDRATE,试剂级，美国amresco*，大量现货，*

B2,SODIUM SULFITE ANHYDROUS,ACS级，美国amresco*，大量现货，*

B2,BROMOCRESCOL PURPLE SODIUM SALT,高纯级，美国amresco*，大量现货，*

B2,DODECYL TRIMETHYL AMMONIUM CL,高纯级，美国amresco*，大量现货，*

B2,AMMONIUM CHLORIDE,ACS级，美国amresco*，大量现货，*

B2,30 MG PNPP SUBSTRATE TABLETS,0，美国amresco*，大量现货，*

B2,BENZAMIDINE HYDROCHLORIDE,超纯级，美国amresco*，大量现货，*

B2,COOMASSIE BRILLIANT BLUE G-250,超纯级，美国amresco*，大量现货，*