AS15 阴离子分析柱 5,3X150MM
商家询价 上海希言科学仪器有限公司
GC 自动进样器进样针, 10 μL, FN, GT, 50mm, 23, 锥形,1个
Accucore XL C18 色谱柱4x250x4.6mm
100x2.1mm 1.9um Hypersil GOLD PFP
Lead 1 000 μg/mL 2% HN03 Pure 125 mL
PTFE Tubing 700 mm
HF-Resistant Internal Standard Kit
分析柱150x4mm 3um Hypersil Hypersil BDS C18
分析柱250x4.6mm 5um BioBasic SCX
Strontium 1 000 μg/mL 2% HNO3 Pure 125mL