玻璃撞击球,Mark V/VI/7 雾化室,5/包
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Au
CTFE Male Barb Fitting
瓶盖,螺口,蓝色,预开口 PTFE/硅橡胶,100/包
PTFE/Butyl Septa Cap 20 mm Pkg. 100
Lumina Hollow Cathode 2" Lamp - Ge
75 um i.d. x 150mm, 填料为Acclaim PepMap RSLC C18, 2 um, 100, nanoViper 164534
THGA Contact Cylinders 1 Pair
蓝色固定螺口盖,PTFE/红色硅橡胶隔垫,100/包
20 mm PTFE/Butyl Cap/Septa Pkg. 100