Quality Control Std 21 Elements 125 mL
商家询价 上海希言科学仪器有限公司
Platinum Sampler Cone for NexION
13 mm Black Plastic Screw Cap
Special Optical Glass Cell 10 mm Pkg. 2
装柱器(用于C型柱)RESERVOIR RC 10
商家询价 Cytiva(思拓凡)
铬 (Cr) 标准品,100 mL,含有 1000 g/mL 的 Cr
Lithium 1 000 μg/mL 2% HNO3 Pure 125 mL
DB-Petro 柱,100 m,0.25 mm,0.50m,5英寸柱架
Lumina Hollow Cathode 2" Lamp - Ni
装柱器(用于HR型柱)PACKING EQUIPMENT HR 16