Dibromoaldrin, 1.2ml x 50ug/ml, toluene

2,3,3',4,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

EPA Method 526 Standard

Desmetryne, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1014-69-3