Back to: trans-1,4-dichloro-2-butene trans-1,4-dichloro-2-butene Product Code: 30274 VOA Mix, trans-1,4-dichloro-2-butene, 2,000µg/mL, P&T methanol, 1ml Price £30.50 Description VOA Mix, trans-1,4-dichloro-2-butene, 2,000µg/mL, P&T methanol, 1ml