Ace gas dispersion tube with porous fritted glass tip

Ace powder dispensing funnel

ACE 粉末分装漏斗

ACE Squibb separatory funnel with Locktight stopper

Agilent Technologies/Stratagene PCR microtubes

Aldrich^® AtmosBag

Aldrich^® AtmosBag手套袋

Aldrich^® AtmosBag

Aldrich^® AtmosBag手套袋

Aldrich^® Dean-Stark adapter

Aldrich^® heavy-duty spatula

Aldrich^® reaction vessel bubbler with SafetyBarb^® hose connectors

Aldrich^® vacuum-distilling adapter with SafetyBarb^® hose connector

Aldrich^® wide-mouth dewar flasks