COL-Elt 1MS 1 μm 60 m x 0.32 mm
商家询价 上海希言科学仪器有限公司
Orange/Yellow Pure 0.51 mm i.d. pkg.12
FTIR In-Service Lubricants Control Std.
XEVO TQ-S Calibration and Resolution Standards [700005471]
Ceramic Ball
PA10 糖柱保护柱,2X50MM
Column P HSN6-60/80 7' X 1/8 Sulfinert
Rectangular KBr Cell Window Pkg. 2
透明螺纹 12*32MM 样品瓶 100/包
5ml样品瓶盖-带滤芯, 250只/盒