pH 5.0 Standard @ 25°C

Calibration Mixture S-4203 6 Analytes, each Vol.% as listed in Isooctane. Units : 1x1mL, 5x1mL. Name Vol.% Benzene 3,00 Toluene 10,00 Total Xylenes (C8 + aromatics) 15,00 n-Butylbenzene (C9 + aromatics) 15,00 Isooctane 57,00

Ethylisopropylnitrosamine, 100 µg/ml, Methanol,

4-Methyl-1H-benzotriazole, 10mg