bubble_chart REAGENT 2,2-Dimethylpiperazine 97% tagCAS:84477-72-5 functionsFormula:C₆H₁₄N₂ gavelMW:114.19 g/mol ฿350.00 ข้อมูล
bubble_chart REAGENT 1,2-Dimethylpiperazine 97% tagCAS:25057-77-6 functionsFormula:C₆H₁₄N₂ gavelMW:114.19 g/mol ฿890.00 ข้อมูล