2,2'-Dihydroxy-4,4'-dimethoxybenzophenone, 1000mg

Tadalafil, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 171596-29-5

Fenthion-oxon, 100µg/ml in Cyclohexane, 5ml

(24S)-24-Methylcholest-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6673-69-4