Symmetry C18 Column, 100Å, 5 μm, 4.6 mm X 250 mm, 1/pkg [WAT054275]
Symmetry C18 Column, 100Å, 5 μm, 4.6 mm X 250 mm, 1/pkg [WAT054275]
Oasis PRiME HLB 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 30/pk [186008718]
Oasis PRiME HLB 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 30/pk [186008718]
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