LCPAH, varied ug/mL in Acetonitrile, 1ml

N-Methyl-N'-nitro-N-nitrosoguanidine (wetted with ca. 50% water), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 70-25-7

Phenanthrene D10, 2000 ng/µl, 1ml

DEET-d10, 1mg