Retention Time Marker Solution Iowa OA-2

Azoxystrobin (free acid), 10.0 µg/ml, Acetonitril

Metolachlor OA, 100µg/ml in MeOH, 1ml

2-Hydroxycarbazole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86-79-3