Accucore PFP色谱柱 150x3.0mm 2.6m
商家询价 上海希言科学仪器有限公司
TARGET POLYSPRING玻璃内插管,300ul, 100/包
60ML 收集瓶,72个/包
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
HP-INNOWax 30m, 0.25mm, 0.25u 19091N-133
商家询价 北京科明鑫盛仪器有限公司
Calcium 1 000 μg/mL 2% HNO3 Pure 125 mL
Nickel Sampler Cone for ELAN
Quartz SUPRASIL Lid 3.2 mm 700 μL
Seal Wash, Plunger Seal, Replacement Kit 2/Pkg [WAT271018]