GC Injector Adapter Cap Assembly
商家询价 上海希言科学仪器有限公司
10ml样品瓶套装-ASAP自动进样器专用,100只/盒
ACQUITY UPLC BEH C18 Column, 130Å, 1.7 μm, 2.1 mm X 100 mm 186002352
商家询价 北京科明鑫盛仪器有限公司
ACQUITY FLR DETECTOR PERFORMANCE MAINTENANCE KIT [201000193]
THGA Std Graphite Tubes w/End Cap Pkg. 5
Lead DSC Calibration Reference Materials
Acclaim 120, PA2, 3m 分析柱 (2.1 x 100mm)
KBr Disc 13 x 2 mm Window
AG11-HC 阴离子保护柱-高容量柱 ,2X50MM
氯化物标样,100ML/瓶