Di-n-didodecyl phthalate,1000 µg/mL,isooctane,1mL,

D3-Ipronidazole, 100 µg/ml, Methanol, 1ml

6-Nitrochrysene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 203805-92-9

p-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-51-0