Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

Propham

θ-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

Triphenyl-d15-tin hydroxide,100 µg/mL,acetonitrile,1mL,