3,3',4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

1-Indanone,1000 µg/mL,toluene,1mL,

Musk Xylene, 100 µg/ml, Cyclohexane, 1ml

2-Ethylbenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3131-63-3