Dibenz[a,h]anthracene-d14, 100µg/ml in Isooctane, 1ml

Sulfamerazine, 1000µg/ml in MeOH, 1ml

N-Desmethyl-cis-tramadol HCl, 1000μg/ml in MeOH, 1ml

9-Methyl-10-nitroanthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 84457-22-7