THGA Standard Graphite Tubes Pkg. 5
商家询价 上海希言科学仪器有限公司
直通分流衬管,带玻璃毛, 4.0 x 6.3 x 78.5 ,5个/包
Marathon Filament for GC/MS
气相盖垫 BTO X-145 17MM 50个/包
10 mm Quartz Rectang Cell w Lid Pkg. 2
HyperSep C18 固相萃取柱, 50mg1mL ,100/包
Stainless Steel Injector Needle
PA10 氨基酸柱,2X250MM
Axial Purge Window for 2000/4000 V
HyperSep Tip, BioBasic C18 10-200uL ,96/包