Fermentation standard Mix, in Water, 1ml

4,5,7,8,9,10,11,12-Octahydrobenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 73712-70-6

TX1005 TPH - Soil Low Level

Chlormephos, 100 µg/ml, Ethyl acetate, 5ml