Vacuum filtration assembly funnel tops

Kern 440 series Toploader balances

Cylinder

钢瓶

Valve

阀门

Valve

阀门

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