Graphite Tubes Integrated Platform Pk.20
商家询价 上海希言科学仪器有限公司
Electrodeless Discharge Lamp Sys. 2 - Tl
40ml TOC 样品瓶,72/包
Quartz Torch 1-Slot Optima 8x00
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
MP2 PVC Flared 0.19mm Org/Red Pkg.12
150x4.6mm 5um Hypersil GOLD aQ
19.8MM D29 滤膜,100个/包
Multi-Element Calibration Std. 3 no Hg
Packed Trap Tube