Imazapyr, 10.0 µg/ml, Acetonitrile, 10ml

1,3,5-Trifluorobenzene

2,3,4,5,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Amiodarone-d4 HCl, 100µg/ml in MeOH, 1ml