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硝酸亚汞(I),二水
PHENYL-HYPERSIL-2 5UM 10X3MM DROP-IN GUARDS 4/PK
密封圈(100只/包)
Finnpipette Digital 5-50 μl 8道移液器, CE 认证
CAPCELL PAK C18 MG (S-3) 4.6X35*
0.2ml透明平盖PCR薄壁管
1,1'-二茂铁二甲醛
钾(K)空心阴极灯
MORTARS, PORCELAIN, DIA. 150 MM, CAPACITY 650 ML, WITH SPOUT, UNGLAZED
spherisorb SAX柱