Ferrous Iron

2-Methyl-1-heptene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15870-10-7

Chrysene-d12, 100µg/mL in Toluene, 1ml

Metolachlor, 100µg/ml in MeOH, 1ml