Duran^® sintered disc filter funnel

Duran ^® 烧结圆片过滤器漏斗

Duran^® sintered disc filter funnel

Duran ^® 烧结圆片过滤器漏斗

1,4-Phenylenediacryloyl chloride

1,4-亚苯基二丙烯酰氯

2-Hydroxyethyl cellulose

2-羟乙基纤维素

Pinch clamps for SJ joints

Plier-type decapper

钳口启盖器

PTFE stirrer guides

PTFE syringe tubing

PTFE 注射器管

PTFE syringe tubing

PTFE 注射器管

Quickfit^® ground-glass stoppers

Quickfit^® separating funnels

Quickfit^® three-neck round-bottom flasks with vertical necks

Raschig rings

拉西环

Real Crystal^® IR sample cards

Real Crystal^® 红外样品卡片

Rigid PTFE sleeve