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SLH固相萃取柱(德国simon Aldrich)
Formaldehyde-2,4-dinitrophenylhydrazone (DNPH) 1000 ng/μL in Acetonitrile标准品
阪崎肠杆菌分离琼脂(ESIATM)
20ml 顶空 Round 20 09 0297, 1000个/包装
CENTRIFUGE TUBES, WITH SCREW CAP, MADE OF PP, AUTOCLAVABLE, 50 ML, STERILE, HEAT RESIST UP TO 122
R-1,1'-联-2-萘酚
125ml培养基方瓶,灭菌
1/4-28 PEEK平头螺母
异氰酸环戊酯
LABORATORY BOTTLES, BOROSILICATE GLASS, 500 ML, AMBER STAINED, WITHOUT CAP AND POURING RING GL 45 *** WITH