Difenoconazole, 10 µg/ml, Ethyl acetate, 10ml

Pyrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-52-1

1-Nitronaphthalene-d7, 1000µg/ml in Toluene, 1ml

Bentazone D6, 100µg/mL in Acetonitrile, 1ml