2-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

Chlorfenvinphos, 100 µg/ml, Cyclohexane, 1ml

Iodosulfuron-methyl sodium, 100mg

Sulfur Standard 2 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4073 Di-n-propyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w)