Na 柱2.5CC, 48只/袋
商家询价 上海希言科学仪器有限公司
TAC-LP1 超低压阴离子浓缩柱5X23MM
NexION AFT Multi-Element Solution 500 mL
Cadmium 1 μg/mL 2% HCL Pure 125 mL
真空水解管 18ml,1个
Aluminum Pans 50 μL Pkg. 400
Quartz SUPRASIL Cell Lid 10 mm 1.4 mL
赛默飞液相氘灯D2-Lamp DAD, MWD and VWD, HPLC 紫外检测器灯6074.1110
Quick Disconnect Tubing for 2000/4000
500型阴离子捕获柱-高容量9X75MM