2,4-D 13C6, 100µg/ml in Acetone, 1ml

Fluazifop-P (free acid), 100µg/mL in Acetonitrile, 1ml

Perfluorooctanesulfonyl fluoride, 100mg

1,4-Dimethylnaphthalene, 100 µg/ml, Cyclohexane,