Vacuum filtration assembly funnel tops

Wilmad^® NMR tubes 5 mm diam., precision

Wilmad^® NMR 管，直径 5 mm，精度型

Kern 440 series Toploader balances

Neodymium(III) isopropoxide

异丙醇钕(III)

Valve

阀门

Holmium(III) chloride

氯化钬(III)

1-Bromo-2,6-difluorobenzene

1-溴-2,6-二氟苯

Büchi^® receiving flask

Cannon-Fenske viscometer tube

Cannon-Fenske粘度计管

Gilmont^® direct reading flowmeter

Kimble^® microcapillary pipettes