4-Isopentylphenol,1000 µg/mL,isooctane,1mL,

Fensulfothion-sulfone, 100µg/ml in Cyclohexane, 1ml

Metformin hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1115-70-4

15N3-Simazine, 100 µg/ml, Acetonitrile, 1ml