PCB-Mix 41, 10 ng/µl, 1ml

2,6-Dibromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 608-33-3

Dow 624B Volatile Internal/Surrogate Standard

Pirimiphos-methyl, certified, 0.25g