Method 1614 Calibration Solution [CS2], in Nonane, 0,2ml

Coprostan-3-ol

Lycopane, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 45316-02-7

Sodium 2-Methyl-2-propene-1-sulfonate, 25g