BHC (beta isomer-13C6), 50µg/ml in Nonane, 2x1,2ml

Chlordane, oxy

Vardenafil-d5 (N-ethyl-d5), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1189685-70-8

2,3,5,6-Tetrachloroterephthalic acid