Quizalofop, 100 µg/ml, Acetonitrile, 1ml

2-Hydroxy-3-methylbutyric acid

Cloquintocet-mexyl, 10.0 µg/ml, Acetonitrile, 10

2,6-Diisopropylphenol-d18,1000 µg/mL,MeOH,1mL,