2,4-D, 100µg/mL in Acetonitrile, 1ml Back Catalog number: XA11940000AL Availability: In the manufacturer's stock Price on request - + Recommended 53334 EPA Method 200.8 Calibration Standard 2 Price on request 2790.9-100-IO 2,4,5-Trimethylaniline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 137-17-7 Price on request XA12081100AC 2,4´-DDT D8, 100µg/ml in Acetone, 1ml Price on request