Bohlender^TM PTFE tubing

Duran^® sintered disc filter funnel

Duran ^® 烧结圆片过滤器漏斗

2-(Hydroxymethyl)anthraquinone

2-(羟甲基)蒽醌

2,2′:5′,2″-Terthiophene-5-boronic acid pinacol ester

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′:5′,2″-terthiophene

Pinch clamps for SJ joints

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