Gentamicin sulfate salt hydrate, 250mg

Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 10ml

Acetochlor, 100 µg/ml, Acetone, 1ml

Benzo[ghi]perylene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93951-66-7