2,4-DB Back Catalog number: 83573 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677264 Mandestrobin, 100 µg/ml, Acetonitrile, 1ml Price on request 52013 Calibration Standard Mix 4 Price on request 678416 Fluchloralin, 100 µg/ml, Acetonitrile, 1ml Price on request