Benzo[b]fluoranthene, 10.0 µg/ml, Acetonitrile,

Column Resolution Test Mix C16-C18 2 Analytes, each 1 mass % in n-octane; unit: 5x1mL n-Hexadecane C16 n-Octadecane C18

Monoethyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml

N,N-Dicyclohexylmethylamine, 5g