D6-Metolachlor, 100µg/ml in Acetonitrile, 1ml

Phorate-Mix 1, 10.0 µg/ml, Cyclohexane, 10ml

2-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104353-07-3

Gold (Au)