Polystyrene Macro Cells Pkg. 1000
商家询价 上海希言科学仪器有限公司
气相盖垫 BTO 17MM 10/PK
氘灯 Agilent G1314-60101
InfinityLab 长寿命 HiS 氘灯,带 RFID 标签,用于可变波长检测器(G1314D/E/F、G7114A/B)
商家询价 渥宝科技(上海)有限公司
HF-Resistant Internal Standard Kit
Oil Std. Arsenic Conc.1000 μg/g 50 g
Round Axial Window 31.75 mm
Pecosphere C18 3 μm 33 x 4.6 mm Pkg. 5
NexION Dual Detector Solution 100 mL
Lumina Hollow Cathode 2" Lamp - Bi
Electrodeless Discharge Lamp Sys. 2 - Tl