bubble_chart REAGENT Reference material for bromate solution(BrO3-) 1000mg/L, Matrix: Water ฿2,690.00 ข้อมูล
bubble_chart REAGENT Orthophosphate standard solution 1000μg/mL in H2O (based on phosphate) tagCAS:7601-54-9 functionsFormula:Na₃PO₄ gavelMW:163.94 g/mol ฿850.00 ข้อมูล
bubble_chart REAGENT Orthophosphate standard solution 500μg/mL in H2O (based on phosphate) tagCAS:7601-54-9 functionsFormula:Na₃PO₄ gavelMW:163.94 g/mol ฿850.00 ข้อมูล