Gadolinium 1 000 μg/mL 2% HN03 Pure 500
商家询价 上海希言科学仪器有限公司
Neodymium 1 000 μg/mL 2% HN03 Pure 500mL
HyperSep C18 固相萃取柱, 50mg1mL ,100/包
透明的I-D SURESTOP套装,PTFE/硅树脂隔垫,100/包
SCS1 硅胶阳离子分析柱,4X250MM
100x2.1mm 1.9um Hypersil GOLD aQ
9923037 PE蠕动泵管 泵管,美国PE耗材
PVC Solva Red Red Tubing 1.14mm ID Pkg12
AS9-HC 阴离子分析柱-高容量柱,4X250MM
TG-624SilMS GC Column,60m x 0.25mm x 1.4um
Quick Disconnect Tubing for 2000/4000