TEPP, 100 µg/ml, Ethyl acetate, 5ml

2-Butoxyethanol

Pyridaben-d13 (4-tert-butyl-d9-benzyl-2,3,5,6-d4),100 µg/mL,acetonitrile,1mL,

2-Chloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene