TAC-ULP1 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
60ML 收集瓶,72个/包
赛默飞液相氘灯D2-Lamp DAD, MWD and VWD, HPLC 紫外检测器灯6074.1110
NexION AFT Multi-Element Solution 500 mL
PA10 氨基酸柱,2X250MM
Aluminum Pans 50 μL Pkg. 400
AS14A 阴离子分析柱,3X150MM
Oil Std. Yttrium Conc.1000 μg/g 50 g
Na 柱2.5CC, 48只/袋
40 mL Amber Vial Kit Pkg. 72 Septa Cap