CLP - Instrument Performance Check Solution

Carbophenothion, 10.0 µg/ml, Ethyl acetate, 10ml

EPA Method 8330 Analytes

n-Pentyl 4-hydroxybenzoate-d11, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1216496-15-9