Kerosene as TPH in Water Back Catalog number: 38208 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681777 Monomethyl phthalate, 250mg Price on request EPA-1613CS0.5 Extended Calibration/Low Level Solution ((CS1)/2) , 500ul, nonane Price on request 2254.10-K-IO 4-Methyl-8-nitroquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2801-29-8 Price on request