Carprofen, 100mg

Ethanol standard in water,0.1g/L,water, 3mL

Tris(2-chloroethyl)phosphate, certified, 0.25g

ISO 15753 Alternatively: Standard solution of 16 EPA-PAHs may be used, but this mixture also contain acenaphtylene S-4470-100-T EPA (=S-4063-100-T) 100µg each/mL in toluene; unit: 1x1mL