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

Carbendazim, 10.0 µg/ml, Methanol, 10ml

1,2,3,6,7-Pentachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

5-Hydroxy-2,4-D, 10mg