40 mL Amber Vial Kit Pkg. 72 Septa Cap
商家询价 上海希言科学仪器有限公司
KBr Disc 13 x 2 mm Window
TRACE TR-WAX 气相柱, 30m, 0.32mmID, 0.25m
Flanged Tubing PEEK Nut 0.0625
Super Clean 三组分筒式过滤器- He Specific
CX-1 pH Gradient Buffer Kit (pH 5.6 to 10.2), 125 mL
100x2.1mm 1.9um Hypersil GOLD aQ
SHODEX
SCS1 硅胶阳离子分析柱,4X250MM
NexION Cell Stability Solution 500 mL
