XBridge BEH C18 XP Column, 130Å, 2.5 μm, 2.1 mm X 100 mm, 1/pkg [186006031]
XBridge BEH C18 XP Column, 130Å, 2.5 μm, 2.1 mm X 100 mm, 1/pkg [186006031]
Oasis MCX 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 60 μm Particle Size, 30/pk [186000776]
Oasis MCX 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 60 μm Particle Size, 30/pk [186000776]
Benson BP-100 Ca++ 300*7.8mm 甘露醇,山梨醇和木糖醇分析柱
Benson BP-100 Ca++ 300*7.8mm 甘露醇,山梨醇和木糖醇分析柱