Ditalimfos, 100 µg/ml, Ethyl acetate, 5ml

Acetamipid-d3 (N-methyl-d3) (mixture of isomers),100 µg/mL,acetonitrile,1mL,

Carbamazepine, 100 µg/ml, Methanol, 1ml

Ammonia as (NH4+)