Accucore PFP色谱柱 150x3.0mm 2.6m
商家询价 上海希言科学仪器有限公司
Quartz SUPRASIL Cell Lid 10 mm 1.4 mL
ProPac SAX-10 分析柱 (4 x 250 mm)
Analytical End Cap O-Ring
PA100 糖分析柱,4X250MM
TRACE TR-WAX 气相柱, 30m, 0.32mmID, 0.25m
40 mL Amber Vial Kit Pkg. 72 Septa Cap
Calcium 1 000 μg/mL 2% HNO3 Pure 125 mL
NexION Instrument Filter (Back Right)
Precolumn Filter Insert Assembly [WAT088084]