D6-Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml

2-Chloropropane, 1ml

2-Hydroxypyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 78751-58-3

Paraxanthine, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 611-59-6