D10-Carbamazepine, 100 µg/ml, Methanol, 1ml

2,3,4,5-Tetrachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

2,2',4,4',6-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39485-63-1

3-Methylnonane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5911-04-6