2,4-DB methyl ester Back Catalog number: 83502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 16130CVS Alternative Method 16130 Calibration Kit, 5 ampoules, nonane Price on request 71287 1,2-Dimethylnaphthalene Price on request 2284.11-K-IO n-Pentylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4292-92-6 Price on request