Duran^® graduated laboratory bottles, without caps

Duran^®带刻度的实验室瓶，无盖

Duran^® graduated laboratory bottles, without caps

Duran^®带刻度的实验室瓶，无盖

Duran^® graduated laboratory bottles, without caps

Duran^®带刻度的实验室瓶，无盖

Duroplan petri dishes

Easy-Read^® thermometer

Hettich^® ROTOFIX 32A cyto accessories

Molymod^® Atoms and Bonds

Molymod^® molecular model set

Molymod^® 分子模型组合

Nalgene^® stopcock

Nalgene^® 旋塞

Quickfit^® conical flasks

Quickfit^® conical flasks

2-Acetylthiazole

2-乙酰基噻唑

LUDOX^® CL-X colloidal silica

LUDOX^® CL-X 胶态氧化硅

Poly(ethylene glycol)

聚环氧乙烷

Poly(ethylene glycol)

聚（乙二醇）