Nitrapyrin, 10 µg/ml, Ethyl acetate, 10ml

8:2 Di-PAPS, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no. 678-41-1

2,2',3,4,4',5',6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-69-1

3,3',4,4',5-Pentachlorobiphenyl (126)