Cresyl Diphenyl Phosphate, 100µg/ml in TO, 1ml

Homovanillic Acid-d5, 1mg

Fipronil-desulfinyl, 100 µg/ml, Acetonitrile, 1m

1,2,3,4,8,9-Hexachloro(13C12)dibenzofuran, 1.2mL x 50ug/mL, toluene