Phenanthrene-13C6,100 µg/mL,n-nonane,1mL

o-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5142-76-6

(+/-)-Geosmin-d5,100 µg/mL,MeOH,1mL

D8-Triforine, 100 µg/ml, Acetone, 1ml