HF-Resistant Internal Standard Kit
商家询价 上海希言科学仪器有限公司
ICE AS6 排斥柱,9X250MM
Copper 1 000 μg/mL 2% HN03 Pure 125 mL
MA1 糖分析柱,4X250MM
CG19 阳离子保护柱-毛细柱,4X50MM
Hamilton Syringe w/ Blunt Tip 100 uL
8MM 聚四氟乙烯 隔垫 10MIL,1000/包
150x4.6mm 5um Hypersil GOLD aQ
用于Trace 1300 系列GC PTV进样口的衬管密封圈,1个/包
Front Ferrule 1/8" Graphite 0.25" Long