NexION Dual Detector Solution 100 mL
商家询价 上海希言科学仪器有限公司
Multi-Element Solution 5 125 mL
七种阴离子混标,100ML/瓶
HF-Resistant Internal Standard Kit
0.5ml样品瓶套装-带滤芯, 250只/盒
Lumina Hollow Cathode 2" Lamp - Pb
75um 未处理的 石英管 0.363mm OD 30cm Long
All Matrix Solution II for NexION
Nickel 1 000 μg/mL 2% HN03 Pure 125 mL
COL-Elite-5-60 m-1.5 μm-.53 mm