bubble_chart REAGENT Polystyrene General type I, injection molding grade (GPPS) tagCAS:9003-53-6 ฿1,150.00 ข้อมูล
bubble_chart REAGENT Germanium standard 1000μg/ml tagCAS:7440-56-4 functionsFormula:Ge gavelMW:72.64 g/mol ฿2,200.00 ข้อมูล
bubble_chart REAGENT Indium standard 1000μg/ml, matrix: 1.0 mol/L nitric acid tagCAS:7440-74-6 functionsFormula:In gavelMW:114.82 g/mol ฿1,660.00 ข้อมูล