Edwards 45 Vacuum Pump Oil 1 L Bottle
商家询价 上海希言科学仪器有限公司
Quartz Injector 0.80 mm ID Optima 8x00
Lumina Hollow Cathode 2" Lamp - Bi
Lead 1 000 μg/mL 2% HN03 Pure 125 mL
Acclaim RSLC PA2 3um 分析柱 (3 x 150mm)
Graphite Tubes Integrated Platform Pk.20
用于PTV进样口, Siltek 金属分流衬管, 2 x 2.75 x 120mm, 2 Pk
250 uL Syringe Kit w/250 uL Buffer Tbg
Accucore XL C18 色谱柱4x250x4.6mm
Lumina Hollow Cathode 2" Lamp - Mg