Atrazine mercapturate, 100 µg/ml, Acetonitrile,

Fipronil carboxamide, 10mg

Bis(4-tert-butylphenyl) phenyl phosphate, 1.2ml x 50ug/ml, toluene

Tetra-n-butyltin-d36,1000 µg/mL,MeOH,1mL,