Phosphamidon, 100 µg/ml, Toluene, 5ml

IADN Congener Set ((C-IADN-01/02/03), 3 x 1ml

alpha-HCH, 100 µg/ml, Acetonitrile, 5ml

C27 1-Methyl triaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80382-27-0