2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

2,3,3',5,6-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 74472-36-9

cis-1,2,3,6-Tetrahydrophthalimide, certified, 0.25g

O,O-Dimethyldithiophosphate, sodium salt, 5mg