TAC-LP1 超低压阴离子浓缩柱5X23MM
商家询价 上海希言科学仪器有限公司
Multi-Element Internal Standard 125 mL
TARGET POLYSPRING玻璃内插管,300ul, 100/包
GemTip Tip Kit for Cross-Flow II Neb
赛默飞液相氘灯D2-Lamp DAD, MWD and VWD, HPLC 紫外检测器灯6074.1110
NexION Instrument Filter (Back Right)
PerkinElmer 美国PE配件耗材 O型圈套件 N0770437 O型圈
Torch O-Ring Kit 2x00/4x00/5x00/7x00 DV
Palladium 1 μg/mL 2% HCL Pure 125 mL
NexION AFT Multi-Element Solution 500 mL
Electrodeless Discharge Lamp Sys. 2 - Sb