Flurprimidol, 100 µg/ml, Acetonitrile, 5ml

4,4'-Diamino-3,3'-dimethyldiphenylmethane, 100 µg/

EPA Method 504 - EDB & DBCP

Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL,