2-Butanone-2,4-DNPH, 100mg

2,4-Dibromoanisole, 100mg

2,3,3',4,4',5,5'-Heptabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 88700-06-5

O,O-Diethylthiophosphate, potassium salt, 50mg