Qualitative Reference Petroleum Set, 3 x 1ml

1,2-Bis(2,4,6-tribromophenoxy)ethane, 50mg

Cyromazine, 250mg

Tricyclohexyltin chloride, 500µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3091-32-5