Pyrimethanil, 100µg/ml in MeOH, 1ml

4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one, >98%, 25g

1-Chloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

PCB No. 4, certified, 25mg