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

Cyclopenta[cd]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 27208-37-3

Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane

Descarbamoylneosaxitoxin,29.4 µM,water/HCl,0.5mL,