Lufenuron, 10.0 µg/ml, Acetonitrile, 10ml

Bixafen, 100 µg/ml, Acetonitrile, 1ml

Atrazine-d5 (ethyl-d5),100 µg/mL,acetonitrile,1mL,

Estrone-16,16-d2,neat,neat,10mg,