KBr Disc 13 x 2 mm Window
商家询价 上海希言科学仪器有限公司
10 mm Quartz Rectang Cell w Lid Pkg. 2
100x2.1mm 1.9um Hypersil GOLD aQ
NexION Instrument Filter (Back Right)
150x4.6mm 5um Hypersil GOLD
氨基捕获柱3X30MM
美国PE珀金埃尔默9908585 泵管
PVC Red/Red Tubing 1.14 mm ID Pkg.12
Palladium 1 μg/mL 2% HCL Pure 125 mL
10ml样品瓶套装-ASAP自动进样器专用,100只/盒
衬管密封圈,用于Trace 1300 系列SSL 进样口,5个/包