2mL 螺口样品瓶, 9mm 瓶盖, 硅树脂/PTFE ,100/包
商家询价 上海希言科学仪器有限公司
Oil Std. Zirconium Conc.1000 μg/g 50 g
AS14 阴离子分析柱,4X250MM
SS Tubing .0625 OD x .0051 ID 50 cm
HyperSkimmer Cone for NexION
Festoon Lamp LS2 12V/3W
Hyperskimmer Screw for NexION
Wash Tube Seal Replacement Kit, 4/Pkg [WAT270940]
ICP-MS Calibration Standard 4 125 mL
CS17 阳离子分析柱,4X250MM