2-Hexanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 591-78-6

Dow 624B Volatile Internal/Surrogate Standard

Allyl 2,4,6-tribromophenyl ether, 1.2ml x 50ug/ml, toluene

Stigmasterol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-5, Cas.no. 83-48-7