Oil Std. Arsenic Conc.1000 μg/g 50 g
商家询价 上海希言科学仪器有限公司
气相盖垫 BTO 17MM 10/PK
Acclaim RSLC PA2 3um 分析柱 (3 x 150mm)
ASRS300 阴离子抑制器-老款4MM
Lumina Hollow Cathode 2" Lamp - Mg
Thermo HPLC 紫外检测器灯 6074.1110液相氘灯6074.2000钨灯
250 uL Syringe Kit w/250 uL Buffer Tbg
AG11 阴离子保护柱,2X50MM
Acclaim HILIC-10 3um 分析柱 (3.0 x 150mm)
Alumina Injector 1.2mm 4300V/5300V/7300V