10L 进样针 26g, FN, 57mm,1个
商家询价 上海希言科学仪器有限公司
Spectrum 2 Dessicant Replacement Kit
2mL 螺口样品瓶, 9mm 瓶盖, 硅树脂/PTFE ,100/包
Quartz Hangdown Wire Kit Qty. 5
赛默飞淋洗液罐 EGC 500 KOH Cartridge, Analytical, HPIC;KOH EGCS-EGC500型,075778
CPI Union Tube 1/16"
2ml 棕色TARGET DP I-D 样品瓶 100/包
硅藻土,1KG/瓶
HyperSep Retain PEP 60mg 3mL 固相萃取小柱 50/包
BSTFA + 1%TMCS,10×1ml,安瓿瓶