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Quantum EX(Organex 树脂)筒型过滤器 - (Quantum? EX Polishing Cartridge)
BURETTES, DIN-AS,50 ML:0,1 WITH TIP AND RUBBER TUBING, SCHELLBACH
Single shaft incl. sealings and mounting key, for Transferpette -8/12, 5-50 μl, pack of 2
克拉维酸钾标准液
橄榄醇
Schott取样瓶 100ml
反式-2-己烯醇
玻璃滴定杯,可用体积:20-90ml
叔戊氧基钾
4,4'-二叠氮二苯乙烯-2,2'-二磺酸二钠四水合物