EPA Method 525 Spike B

Ethyl decanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 110-38-3

Pholcodine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 509-67-1

Dicrotophos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 141-66-2