Phthalic acid, bis-isononyl ester, cert., 250mg

Pentachlorobenzene, 100µg/ml in CY, 1ml

Diafenthiuron, 100 µg/ml, Acetonitrile, 1ml

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