Spiking Standard #2

Nonylphenol (technical), certified, 0.25g

2-Methyl-1-nitronaphthalene-d9, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Carbaryl D7, 100 µg/mL in Cyclohexane, 1ml