alpha-Ketoglutaric acid

Methyl 9-trans-12-hydroxyoctadecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7706-01-6

trans-1,4-Dichloro-2-butene

Triphenyltin hydroxide,100 µg/mL,acetonitrile,1mL,