User contributions for Pernekgasper

6 January 2010

• 22:2322:23, 6 January 2010 diff hist 0‎ m Betakaroten ‎ Pernekgasper moved to Betakaroten current

4 January 2010

• 20:5920:59, 4 January 2010 diff hist +2,014‎ N Betakaroten ‎ New page: BETAKAROTEN Molekulska formula: C40H56 Betakaroten je organska spojina z molsko maso 536,87 g/mol. Temperatura tališča je med 180 – 182°C. Betakaroten je nepolarna spojina in se ne t...