Ethanol standard in water,0.1g/L,water, 1.5mL

2-Methylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2531-84-2

1,2,3,7,8-Pentachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Lepimectin, 10 µg/ml, Acetonitrile, 10ml