ASTM D-4815 Calibration Mix #4

n-Nonadecane, ?13C: -34.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-92-5

2-Chloro-4,6-diamino-1,3,5-triazine

Aroclor 1242 in Transformer Oil