Cycloxydim Metabolite BH 517-5-OH-TGSO2, 100 µg/ml

Pyridate, 100µg/ml in Acetonitrile, 1ml

1,2,5,6-Tetrabromocyclooctane,50 µg/mL,MeOH,1mL,

2,3,4,6,9-Pentachlorodibenzofuran (or 1,4,6,7,8), 1.2ml x 50ug/ml, nonane