2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

Benzo[a]pyrene D12, 10µg/mL in Cyclohexane, 10ml

(±)-Voriconazole-d3 (difluorophenyl-d3),neat,neat,5mg,

Bromophos-methyl, 100 µg/ml, Ethyl acetate, 5ml