17 alpha(H),21ß(H)-Hopane, 100µg/mL in Isooctane, 1ml

Iodixanol, 100mg

n-Docosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-97-0

2,4,5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane