ATD SS Tube with Tenax TA Pkg. 10
商家询价 上海希言科学仪器有限公司
Graphite Ferrule 0.5mm ID
HyperSep Aminopropyl 固相萃取小柱,100mg/1mL ,100/包
0.76 mm ID Black/Black Flared Pkg. 12
玻璃纤维素滤膜,100个/包
透明样品瓶 (单件) 4ML,13-425,15X45,100/包
SmartTune Standard Solution 1L
Quality Control Std 21 Elements 125 mL
8MM 聚四氟乙烯 隔垫 10MIL,1000/包
七种阴离子混标,50ML/瓶