1,2-Dichloroethane-d4

1,3,4-d3-2-Isopropylthioxanthone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Fenthion-sulfone, 100µg/mL in Ethylacetate, 1ml