Ethanol standard in serum,0.2g/L,serum, 1.5mL

1,4-Phenylendiamine, 100mg

6:2 Di-PAPS-d4, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no.

Fluazifop-butyl D9, 100µg/mL in Acetone