170um灭活 管 0.363mm OD 60cm Long
商家询价 上海希言科学仪器有限公司
阴离子捕获柱
Multi-Element Calibration Std. 3 no Hg
Acclaim Mixed-Mode WCX-1 5um 分析柱 (4.6 x 150mm)
0.76 mm ID Black/Black Flared Pkg. 12
AS7 阴离子分析柱,4X250MM
Copper 1 000 μg/mL 2% HN03 Pure 125 mL
Hamilton Syringe w/ Blunt Tip 100 uL
NexION Dual Detector Solution 100 mL
Quartz SUPRASIL Cell 1.5 mm 400 μL