AS14 阴离子分析柱,4X250MM
商家询价 上海希言科学仪器有限公司
PTFE/Butyl Septa Cap 20 mm Pkg. 1000
Acclaim Trinity P1 3um 分析柱 (2.1 x 100mm)
NexION Std DRC Mode Det.Limit Sol.100 mL
10L 进样针 26g, FN, 57mm,1个
Deuterium Lamp for S200 UV/VIS
AG16 阴离子保护柱,4X50MM
Alumina Injector .80mm ID for Optima 8x0
赛默飞淋洗液罐 EGC 500 KOH Cartridge, Analytical, HPIC;KOH EGCS-EGC500型,075778
Quality Control Standard 21 125 mL