EPA 537 UCMR3 Calibration Mix 2

Chrysene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-03-5

Glycerol, Surface tension 63mN/m at 20°C, 30ml

Aloe-emodin-D4 (major), 1mg