2,3-Dimethyl-d6-pyrazine

Corticosterone, certified, 0.1g

Di-iso-nonyl phthalate in mixture with C8-10-branched alkyl o-phthalate , C9-rich, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 68515-48-0

2,4-Diaminotoluene, 250mg