Method 8250 Acids Spiking Solution

Endrin aldehyde, 10mg

1,5-Dinitronaphthalene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 605-71-0

Methyl trans-9-hexadecenoate C16:1, 10mg/mL in Heptane, 1ml