Chlorpyrifos-methyl-desmethyl TMA salt, 100 µg/ml,

9-n-Propylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17024-03-2

Pentachlorophenol-13C6, 100µg/ml in MeOH, 5ml

Total DMRQA (Kit)