Quality Control Std 21 Elements 125 mL
商家询价 上海希言科学仪器有限公司
装柱器(用于Tricorn型柱)TRICORN PACKING CONNECTOR 5-5
商家询价 Cytiva(思拓凡)
Graphite Ferrules for GVF16 Pkg. 5
13 mm Black Plastic Screw Cap
Polystyrene Macro Cells Pkg. 1000
Lumina Hollow Cathode 2" Lamp - Sr
Sipper Tubing to Cuvette In
Lithium 1 000 μg/mL 2% HNO3 Pure 125 mL
40nm Spherical Au Nanoparticle 25 mL
Copure ALB,SPE 200mg/3mL
氧化铝在高pH环境中更稳定,适合芳香胺类化合物的萃取。
商家询价 深圳逗点生物技术有限公司