EPA Method 601 Internal Standard

Performance Control Mixture 4 Analytes each Wt.% as listed; units: 1x1mL, 5x1mL neat Name Wt. % Name Wt. % n-Hexadecane 75.0 Tetralin 3.0 Naphthalene 2.0

Chlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 108-90-7

n-Decane, 1ml