TOC standard, 200mg/l in H2O, 500ml

Trifluoroacetic acid, 50µg/ml in MeOH, 1,2ml

Methyl undecanoate (Methyl hendecanoate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1731-86-8

5 alpha(H),17 alpha(H),20R-3ß-Acetoxycholest-14(15)-ene, , Solvent-, Unit , # of units-, Cas.no.