500型阴离子捕获柱-高容量9X75MM
商家询价 上海希言科学仪器有限公司
透明螺纹口样品瓶,9mm,宽口(6mm),带书写标签 100/包
Festoon Lamp LS2 12V/3W
Hyperskimmer Screw for NexION
Wash Tube Seal Replacement Kit, 4/Pkg [WAT270940]
ICP-MS Calibration Standard 4 125 mL
Quality Control Standard 21 125 mL
硅藻土,1KG/瓶
Polyethylene Sample Cups 2 mL Pkg. 1000
CS17 阳离子分析柱,4X250MM