Clarithromycin-d3, 10µg/ml in Acetonitrile, 5ml

2,2',3,3',4',5,5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-73-7

Methabenzthiazuron, 100μg/mL in Acetonitrile, 1ml

Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane