赛默飞淋洗液罐 EGC 500 KOH Cartridge, Analytical, HPIC;KOH EGCS-EGC500型,075778
商家询价 上海希言科学仪器有限公司
Spectrum 2 Dessicant Replacement Kit
Quartz Packed Injector Liner
AG11 阴离子保护柱,4X50MM
Quality Control Standard 21 125 mL
Environmental Custom 4 125 mL
氟橡胶 衬管O型圈,用于Trace 1300系列进样口。不能用于453A2385 or 453 A1382,10个/包
AG17-C 阴离子保护柱,4X50MM
PTFE Membrane Pkg. 50
Lumina Hollow Cathode 2" Lamp - Fe