Kit, Frit and Nut, 0.2μm, 2.1mm, 5/pkg [700002775]
商家询价 上海希言科学仪器有限公司
Multi-Element Solution 2 125 mL
OMNIPAC PAX-500 分析柱 (4 X 250 MM)
Acclaim 120 C18 3um 分析柱 (4.6 x 150mm)
Na 柱2.5CC, 48只/袋
GemTip Tip Kit for Cross-Flow II Neb
Na 柱1CC, 12只/袋
Polypropylene Sample Cups 1.2mL Pkg 2000
60ML 收集瓶,72个/包
Oil Std. Yttrium Conc.1000 μg/g 50 g