EPA Method 525 - Fortification Solution

1S,2R(+)-Ephedrine-D3

Ethyltriphenyltin-d15 (triphenyl-d15), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Pentachloroaniline, 10.0 µg/ml, Cyclohexane, 10m