bubble_chart REAGENT Water quality bismuth (standard sample) 4.82μg/mL in H2O tagCAS:7440-69-9 functionsFormula:Bi gavelMW:208.98 g/mol ฿700.00 ข้อมูล
bubble_chart REAGENT Uranium standard solution 1000µg/mL, 2%HNO 3(v/v) tagCAS:7440-61-1 ฿10,550.00 ข้อมูล
bubble_chart REAGENT Sulfate solution standard substance 15.0mg/L in H2O, measured as sulfate ฿920.00 ข้อมูล
bubble_chart REAGENT Sulfate solution standard substance 16.5mg/L in H2O, measured as sulfate ฿920.00 ข้อมูล
bubble_chart REAGENT Sulfate solution standard substance 19.2mg/L in H2O, measured as sulfate ฿920.00 ข้อมูล