定量环毛细管,100 L
商家询价 上海希言科学仪器有限公司
UPLC BEH C18色谱柱
商家询价 北京中科三环仪器有限责任公司
有机酸缓冲液,250 mL,pH 5.6
Pathlength Calibration Fluid 50 mL
DB-Petro 柱,100 m,0.25 mm,0.50m,5英寸柱架
13 mm Black Plastic Screw Cap
Qtz SUPRASIL Flow-Through Cell 160 μL
装柱器(用于Tricorn型柱)TRICORN PACKING CONNECTOR 5-5
商家询价 Cytiva(思拓凡)
Lead DSC Calibration Reference Materials
DB-1 柱,60 m,0.32 mm,0.25 m,7 英寸柱架