Warfarin-d5 (phenyl-d5), 100µg/ml in MeOH, 1ml

Lenacil, 100 µg/ml, Acetonitrile, 1ml

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

Pyrazophos, 100 µg/ml, Methanol, 1ml