Hydrochlorothiazide,100 µg/mL,MeOH,1mL,

6-Nitrobenzo[a]pyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63041-90-7

Mass-Labelled PCDD Solution/Mixture, 1.2ml, nonane

Flunitrazepam-D7