Kerosene as TPH in Water Back Catalog number: 38208 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended NK-LCS-T Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Price on request 94485 Y T Standard Price on request XA12537010AC Diclofenac D4 acid (phenyl D4), 100 ng/µl, 1.1ml Price on request