trans-Permethrin, 100 µg/ml, Acetone, 1ml

6-Amino-5-bromoquinoxaline, 25g

4-Nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57835-92-4

Revised Spiking Standard #2