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

Sebuthylazine D5 (ethyl D5), 100 ng/µl, 1.1ml

EPA Method 507 Analyte Mix #1

1-(3-Chloro-4-methylphenyl)-3-methylurea, 100µg/ml in Acetonitrile, 5ml