(-)-Captopril,neat,neat,10mg,

ISO 9377-2 Mod, OSPAR Calibration Mixture of Minerals Oils Mineral oils (S-4215) and internal standards in pentane, set of 6x4.5mL Gravimetric concentrations: Prod.no. S-4215 C7 C40 S-4619-0.0 Blank

EPA Method 8260B Surrogate Standard

4-Methoxy-4'-chlorobiphenyl, 100µg/ml in IO, 1ml