Pyrazophos, 100 µg/ml, Acetonitrile, 1ml

4-Fluorodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 330-84-7

EPA Method 504 - EDB & DBCP

3,4,5-Trimethylphenol