bis(Chloromethyl) ether

Metolachlor (ring-13C6), 100µg/ml in n-Nonane, 1,2ml

4-Ethylguaiacol, 100 µg/ml, Acetonitrile, 1ml

Naphthalene-d8, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 1146-65-2