Thermo ScientificTM DionexTM CDRS 600 4mm 抑制器088668CMD
商家询价 上海希言科学仪器有限公司
AG14 阴离子保护柱,4X50MM
AS9-HC 阴离子分析柱-高容量柱,4X250MM
ACQUITY FLR DETECTOR PERFORMANCE MAINTENANCE KIT [201000193]
Manganese 1 000 μg/mL 2% HNO3 Pure 125mL
10 mm Quartz Rectang Cell w Lid Pkg. 2
10ml样品瓶套装,100只/盒
Acclaim 120 C18 3um 分析柱 (4.6 x 150mm)
Hypersil GOLD 50x4.6mm 5um 色谱柱
衬管密封圈,用于Trace 1300 系列SSL 进样口,5个/包