Acclaim Mixed-Mode WAX-1 5um 分析柱 (2.1 x 150mm)
商家询价 上海希言科学仪器有限公司
TARGET 透明卡口-IT ID 100/包
赛默飞Dionex甲磺酸淋洗液发生罐075779
用于Trace 1300 系列GC PTV进样口的衬管密封圈,1个/包
Quality Control Std 21 Elements 125 mL
S225/S275 Sample w/Valco Connect. Needle
CG16 阳离子保护柱 4μ,4X50MM
Graphite Ferrule 0.5mm ID
250 uL Syringe Kit w/250 uL Buffer Tbg
ASRS300 阴离子抑制器-老款4MM