bubble_chart REAGENT Polyvinyl butyral M.W. 25000-40000 tagCAS:63148-65-2 functionsFormula:C₈H₁₄₂O₂ ฿300.00 View
bubble_chart REAGENT Polyvinyl butyral M.W.90,000-120,000 tagCAS:63148-65-2 functionsFormula:C₈H₁₄₂O₂ ฿750.00 View
bubble_chart REAGENT 1, 4 - trans polyisoprene rubber 99% tagCAS:104389-32-4 functionsFormula:CH₂CHCCH₃CH₂ ฿24,600.00 View
