Graphite Ferrule 1.0 mm Pkg. 10
商家询价 上海希言科学仪器有限公司
Accucore XL C18 色谱柱4x250x4.6mm
Multi-Element Solution 5 125 mL
Flared End Orange/Yellow Tubing 0.51 mm
COL-Elite-1701-30 m-.25 μm-.25 mm
GM-3B 混合器
SmartTune Standard Solution 1L
20 mL HS Clear Screw Top Vials Pkg. 100
分流直式衬管,顶空衬管,用于Ultra GC,, 3mmID, 105mm, Pk 5
HE Triple Glass Click-On 1/8" SS Kit