Shorty Vials^®

Stopcock Adapter

Swiss Boy lab jacks

二通连接件, Union

4-Aminobenzophenone

4-氨基二苯甲酮

1,4-Bis(2-hydroxyethyl)piperazine

1,4-双(2-羟乙基)哌嗪

Cobalt(III) Acetylacetonate

乙酰丙酮钴

Dialysis tubing closures

透析袋夹

Finnpipette^® Stepper pipette tips

Hirschmann^® melting point determination tubes