Benzo[a]pyrene,400µg/mL,cyclohexane,0.5mL,

Lamotrigine-13C3,d3, Major, 1000µg/ml in MeOH, 1ml

Fenitrooxon-6 (O,O-dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1185155-54-7

2-Methoxyethanol,1000 µg/mL,MeOH,1mL,