73405-307846A 赛默飞分析柱300x7.8mm 5um BioBasic SEC 120

￥20627.00

54997 ProPac SAX-10 Analytical Column (4 x 250 mm)

￥19845.00

303025 赛默飞 ProPac Elite WCX 5um 4.0*250mm

￥19055.00

302972 赛默飞 PROPAC ELITE WCX,5UM, 分析柱, 4.0X150MM

￥18893.68

2100100 赛默飞 POROS™ A 20 µm 色谱柱，2.1 x 30 mm，0.1 mL

￥18219.00

1-5022-24赛默飞POROS A 20µm Column, 4.6 x 50mm, 0.8ml

￥17756.00

ES257 赛默飞 1/32 Liquid Junction Cross for ES071

￥16905.00

54993 赛默飞 ProPac WCX-10 分析柱 (4 x 250 mm)

￥15625.20