4,4'-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

2,3',4',5',6-Pentachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74472-39-2

Total Kjeldahl Nitrogen (N), 100µg/ml in Water, 100ml

1,2-Dichlorotetradecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 701920-83-4