Bromoxynil-octanoate, 10.0 µg/ml, Acetonitrile,

Paraoxon-ethyl, 10.0 µg/ml, Acetone, 10ml

1,2,3-Trimethylbenzene

2,4,6-Tribromophenol, Internal Standard Stock Solution Cat No 2060.6 1.148mg/mL, in ethanol, 5mL