跳转至内容
Merck
双层 Florisil®/Na2SO4 固相萃取管 glass hardware, PTFE frit, bed A 2 g (Florisil®), bed B 2 g (Na2SO4), volume 6 mL, pk of 48

双层 Florisil®/Na2SO4 固相萃取管

双层 Florisil®/Na2SO4 固相萃取管 glass hardware, PTFE frit, bed A 2 g (Florisil®), bed B 2 g (Na2SO4), volume 6 mL, pk of 48