Sevoflurane, 1000µg/ml in MeOH, 1ml

4-Bromophenol, 1.2ml x 100ug/ml, toluene

3-Nitrofluoranthene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 350820-11-0

5 alpha(H)-Androstane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 438-22-2