Additional Internal Standard Solution, 1.2ml, toluene

Methoprene, 10 µg/ml, Acetonitrile, 10ml

2,3-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2050-75-1

9-Aminophenanthrene, Please inquire, Solvent-, Unit , # of units-, Cas.no.