Sodium perchlorate monohydrate, 100 µg/ml, Water,

3,5-Dichloroanisole

Ethyl viologen-d8 dichloride (rings-d8), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Unlabelled 3688-18-4

S-Metolachlor Metabolite CGA 50267, 100 µg/ml, Ac