Primary Calibration FID (EPH) Rev 1.0

2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml

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

Ethyl sulfate sodium salt,1000 µg ethyl sulfate/mL,MeOH,1mL,