Pyrethrins, 10 µg/ml, Ethyl acetate, 10ml

4-Fluoro-3-phenoxy benzoic acid, 100 ng/µl, 1ml

Cortisol-9,11,12,12-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 73565-87-4

1,3-Dibromo-2,7,8-trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene