Rizatriptan-d6 Benzoate, 1mg

alpha alpha alpha (20R,24RS)-24-Ethylcholestane (82% in mixture with alpha alpha alpha (20S,24RS)-24-Ethylcholestane), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Dimethipin, 10 µg/ml, Methanol, 10ml

6-Methylchrysene, 10.0 µg/ml, Acetonitrile, 10ml