Hypersil GOLD 50x4.6mm 5um 色谱柱
商家询价 上海希言科学仪器有限公司
Accucore XL C18色谱柱 4x250x2.1mm
Multi-Element Internal Standard 125 mL
Lumina Hollow Cathode 2" Lamp - Be
Ferrule, 01, SS, 10/Pkg [WAT005063]
Aluminum Covers 0.15 mm Pkg. 400
美国PE珀金埃尔默9908585 泵管
PVC Red/Red Tubing 1.14 mm ID Pkg.12
Gadolinium 1 000 μg/mL 2% HN03 Pure 500
0.38 mm ID Orange/Green Flared Pkg. 12
20mm PTFE Silicone Septa Cap Pkg. 1000