Chromium 1 000 μg/mL 2% HN03 Pure 125 mL
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - K
Thermo ScientificTM DionexTM ADRS 600 4mm 阴离子抑制器088666CMD
分析柱150x4.6mm 3um Hypercarb
NATIONAL 储存箱, 9个抽屉,1/包
CPRSN Spring VD 101 1.4310
COL-Elite 5HT 15 m .25 mm .10 μm
H 柱1CC ,48只/袋
10L 进样针 26g, FN, 57mm,1个
Acclaim 120 C8 3um 分析柱 (3.0 x 150mm)