2-Chloronaphthalene, 100µg/ml in Acetonitrile, 5ml

n-Alkanes mixture C20+C40 1140,20 Eicosane 1160,40 n-Tetracontane Conc: 100µg each/mL in n-Pentane Units: 5mL in Screw-cap bottles

4-Chlorophenyl phenyl ether

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