Chlorothalonil, 100µg/mL in MeOH, 1ml

Sildenafil-d3 (N-methyl-d3-piperazine), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1126745-90-1

Benzo(k)fluoranthene

Metals Mix