D2887 Calibration Solutions, in chloroform, 1ml

1,2,3-Trichloropropane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 96-18-4

2,2',3,4',5-Pentachlorobiphenyl (90)

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