Bandelin SONOREX^TMUltrasonic bath accessories

Bandelin SONOREX^TMUltrasonic bath accessories

Bohlender^TMPTFE tubing

Bohlender^TMPTFE tubing

Bohlender^TMPTFE tubing

Büchi^?model B-585 distillation flask

Cryo-gloves^?

低温手套^?

Double-ended needle

Drying tubes with joint

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

Enviro-Safe^?pocket thermometer

2-(Ethylthio)ethylamine

2-(乙硫基)乙胺

2-Hydroxyethyl cellulose

2-羟乙基纤维素

2,4-Diaminopyrimidine

2,4-二氨基嘧啶