EPA Method 504 - EDB & DBCP

trans-1,2-Dichloroethylene, 100μg/ml inMeOH, 2ml

Cyclosporin A, 1g

Sulfur Calibration Stock Solution Thiophene 1000 µg/mL in Toluene; unit: 5x1mL ampoules Please request for diluted samples in the range 1 to 1000 ng/mL.