TLC Cellulose

铕原子吸收标准溶液, Europium atomic absorption standard solution

Septa for open top caps

隔垫

Supelclean^TM LC-NH₂ SPE Tube

Supelclean^TM LC-NH₂ 固相萃取管

Gadolinium(III) chloride solution

氯化钆(III) 溶液

Flash-chromatography assembly with threaded joints

带螺纹接头的柱色谱组件

Dip tube

Rapid-action connector

Threaded adapter (2") (stainless steel)

Rapid-action nipple with tube connection 6x4 mm