Mixed Calibration Standard 5

d4 C28 alpha alpha alpha (20R)/C29 alpha alpha alpha (20R)-Methyl/Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

PAH-Mix 9, 100 ng/µl, 10ml

Deuterated Arylamine Mix