Vacuum filtration assembly funnel tops

Holmium(III) chloride

氯化钬(III)

Spilfyter^® hazmat spill control, polypropylene

4-Chloro-3-(trifluoromethyl)phenyl Isocyanate

异氰酸 4-氯-3-(三氟甲基)苯酯

Büchi^® receiving flask

Büchi^® receiving flask

Cannon-Fenske viscometer tube

Cannon-Fenske粘度计管

Gilmont^® direct reading flowmeter

J. Young general-purpose stopcock

Mist eliminator to Welch^® pump connection kits

Nalgene^® quick filling/venting closure