Tributyltin chloride, 1000 µg/ml, Methanol, 5ml

Aqueous ethanol control EtOH AQ (0.8g/L), 10x1,5ml

2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

1D,1D,2H,2H-1-Hydroxyperfluorooctane,50 µg/mL,MeOH,1mL,