B2,GENE PAGE PLUS 5.5% 8M UREA *CLDPAK,生物技术级，美国amresco*，大量现货，*

B2,POTASSIUM ACETATE, 3M, PH 5.0,生物技术级，美国amresco*，大量现货，*

B2,TBE POWDER - DISODIUM,超纯级，美国amresco*，大量现货，*

B2,BIG CHAP,高纯级，美国amresco*，大量现货，*

B2,PROTEIN MW MARKER HIGH RANGE*DRYICE,生物技术级，美国amresco*，大量现货，*

B2,PROTEIN MW MARKER HIGH RANGE*DRYICE,生物技术级，美国amresco*，大量现货，*

B2,D-MANNOSE,高纯级，美国amresco*，大量现货，*

B2,GENE PAGE PLUS 5% 6M UREA *CLDPAK*,生物技术级，美国amresco*，大量现货，*

B2,IPTG,，美国amresco*，大量现货，*

B2,N-DODECYL-B-D-MALTOSIDE,高纯级，美国amresco*，大量现货，*