a,2,4-Trichlorotoluene Back Catalog number: 71119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-D40 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 680961 Fipronil carboxamide, 100 µg/ml, Acetonitrile, 1 Price on request 3003.9-K-CY 2,4,4-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-30-1 Price on request