Wilmad^® NMR tubes 5 mm diam., precision

Wilmad^® NMR 管，直径 5 mm，精度型

Wilmad^® NMR tubes 5 mm diam., precision

Wilmad^® NMR 管，直径 5 mm，精度型

Wilmad^® NMR tubes 5 mm diam., precision

Wilmad^® NMR 管，直径 5 mm，精度型

Kern 440 series Toploader balances

Kern 440 series Toploader balances

Neodymium(III) isopropoxide

异丙醇钕(III)

Valve

阀门

Valve

阀门

Calcium bromide

溴化钙

Spilfyter^® hazmat spill control, polypropylene

Pentyl isocyanate

异氰酸戊酯

Büchi^® receiving flask

Büchi^® receiving flask

Cannon-Fenske viscometer tube

Cannon-Fenske粘度计管

FRIO-Temp^® bottle thermometer