Contaminated industrial soil - PAHs, 40g

1,2-Bis(2,4,6-tribromophenoxy)ethane, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 37853-59-1

DNPH - Mix 4, 100µg/ml in Acetonitrile, 5ml

Total Phosphate