AS20 阴离子分析柱,4X250MM
商家询价 上海希言科学仪器有限公司
2mL TARGET DP 样品瓶 聚丙烯 300UL,100/包
COL-Elite PETRO-50 m-.2 mm-.5 μm
5 μL Syringe Metal Plunger w/ PTFE Seal
Polyethylene Sample Cups 2 mL Pkg. 1000
Fused Silica Tubing 5 m 0.32 mm
赛默飞淋洗液罐 EGC III MSA Cartridge, Analytical;MSA EGCS,074535
Acclaim RSLC PA2 2.2um 分析柱 (2.1 x 50 mm)
Quality Control Standard 21 125 mL
RP 柱1CC ,12只/袋