Acclaim 120 C18 3um 分析柱 (4.6 x 150mm)
商家询价 上海希言科学仪器有限公司
NexION Cell Stability Solution 500 mL
Acclaim 120, PA2, 3m 分析柱 (2.1 x 100mm)
透明的I-D SURESTOP套装,PTFE/硅树脂隔垫,100/包
TAC-LP1 超低压阴离子浓缩柱5X23MM
石墨刃环0.32mm(ID)(10个/包)
六种阳离子混标,50ML/瓶
Oil Std. Yttrium Conc.1000 μg/g 50 g
Nickel Sampler Cone for ELAN
NUT- TBG HEX .125 TBG BRS