2,3,4-Trichloroaniline, 100 µg/ml, Methanol, 5ml

Acetylsalicylic acid-d4 (ring-d4),100 µg/mL,MeOH,1mL,

Isoxaflutole, 100 µg/ml, Acetonitrile, 5ml

1H,1H,2H,2H-Perfluoro-n-dodecyl methacrylate,50 µg/mL,MeOH,1mL,