Multi-Element Calibration Std. 3 no Hg
商家询价 上海希言科学仪器有限公司
50R-C/F-5/0.63C 50uL 进样针 (36503015),1个/包
MP2 PVC Flared 0.19mm Org/Red Pkg.12
预组合棕色样品瓶套装,PTFE/红色橡胶隔垫,100/包
七种阴离子混标,50ML/瓶
NexION KED Setup Solution 250 mL
ATD SS Tube with Tenax TA Pkg. 10
WATERS ACQUITY UPLC BEH 色谱柱
货号:186002352 描述:ACQUITY UPLC BEH C18 Column, 130Å, 1.7 µm, 2.1 mm X 100 mm, 1/pk
商家询价 长沙连标科技有限公司
分析柱250x4.6mm 5um BioBasic SCX
PTFE Tubing 1000 mm