Quality Control Standard 21 125 mL
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Co
2mL 螺口样品瓶, 9mm 瓶盖, 硅树脂/PTFE ,100/包
150x10mm 5u Hypercarb 制备柱
PTFE/Butyl Septa Cap 20 mm Pkg. 1000
Copper Ignitor Tape 2/4/5/7x00 120 pcs.
PE-Wax ETR-30m-.32 mm-.25 μm
Orange/Yellow Pure 0.51 mm i.d. pkg.12
PA10 糖分析柱,4X250MM
CTFE Female Barb Fitting