3-Hydroxycarbofuran

Semi-Volatiles Spiking Standard

Methyl 5-cis,8-cis,11-cis-eicosatrienoate , Approx. 2mg in approx. 0,5mL methanol, Solvent-, Unit , # of units-, Cas.no. 169232-04-6

Dihydroergotamine (+)-Tartrate Salt (2:1), 50mg