产品说明
一般描述
Use with flash-chromatography ball jointed assemblies and rotary evaporator receiver flasks.
产品性质
Sigma-Aldrich
PTFE stirrer guides
PTFE syringe tubing
PTFE 注射器管
Quickfit® ground-glass stoppers
Quickfit® separating funnels
Quickfit® Soxhlet extractor body
Raschig rings
拉西环
Real Crystal® IR sample cards
Real Crystal® 红外样品卡片
Rigid PTFE sleeve
Rubber ring for Quickfit® cone/screw thread adapter
Schlenk reaction and storage tube
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