Mecarbam, 100 µg/ml, Ethyl acetate, 5ml

Indeno[1,2,3-cd]pyrene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 203578-33-0

Methyl pentanoate (Methyl valerate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 624-24-8

4-Hydroxybenzoic acid, 1000µg/mL in MeOH, 1ml