产品性质
Sigma-Aldrich
Bransonic® ultrasonic cleaner accessories
Scienceware® table-top Buchner funnel
Shigemi Advanced NMR microtube assembly
Sigma-Aldrich® vacuum filtration assembly
Sigma-Aldrich® 真空过滤组件
Ultrasonic processors 500W and 750W
超声处理器，500W/750W
Weighing funnel
称量漏斗
Wheaton straight-mouth bottles with cap, clear
Quickfit® pear-shaped flasks
Quickfit® two-neck, round-bottom flasks
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