Pesticide Mix #21 Conc

n-Tridecane, ?13C: -33.47, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-50-5

4,4'-Methylene-bis(2-chloroaniline), 100 µg/ml, A

Hexachloro(phenyl)norbornene, 1.2ml x 50ug/ml, toluene