Butachlor-OA, 100µg/ml in Acetonitrile, 1ml

2-Chloroethanol, 1000µg/ml in Water, 1ml

1,1-Dichloro-2,2-bis[4-chloro(13C6)phenyl]ethene, 1.2mL x 100ug/mL, nonane

3-Nitroamino-1-propanol