2,6-Dimethylnaphthalene, 50 µg/mL in Toluene, 1ml

Azoxystrobin, 10.0 µg/ml, Acetonitrile, 10ml

1,2,3,4,6,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 1ug/ml, nonane

2,4-Diaminotoluene