UCMR4 - Method 525.3 - Surrogate Mix

3-sec-Butyl-2-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Magnesium (Mg)

Benzo[j]fluoranthene, 10µg/ml in Acetonitrile,10ml