Gentaur Standards
Betacarotene | GNT-ST-10158| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaene-1,18-diyl)bis(1,3,3-trimethylcyclohex-1-ene)Formula: C40H56Molecular Weight:...