1.5ml的surestop样品瓶,透明带标签,100/包
商家询价 上海希言科学仪器有限公司
HyperSep C18 固相萃取柱, 50mg1mL ,100/包
气相盖垫 BTO X-145 17MM 50个/包
Electrodeless Discharge Lamp Sys. 2 - Sb
Tubing, Accumulator to Lower Transducer [WAT270971]
ICP-MS Filter Kit H2O use N8146005 Filte
PTFE Tubing .031 X .016 Per 1FT/0.3M
500型阴离子捕获柱-高容量9X75MM
Lumina Hollow Cathode 2" Lamp - Li
NexION Instrument Filter (Back Right)