BSTFA + 1%TMCS,10×1ml,安瓿瓶
商家询价 上海希言科学仪器有限公司
Quartz Torch 3-Slot Optima 8x00
AG16 阴离子保护柱,2X50MM
CPI Union Tube 1/16"
Quartz Hangdown Wire Kit Qty. 5
Lumina Hollow Cathode 2" Lamp - Fe
Oil Std. Zirconium Conc.1000 μg/g 50 g
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
Polyethylene Sample Cups 2 mL Pkg. 1000
PTFE Membrane Pkg. 50