2,4-DB-methyl ester, 250mg

4-Bromoanisole, 1000mg

2,3,5-Tribromophenol, 1.2ml x 100ug/ml, toluene

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