2,4-DB Back Catalog number: 83573 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA10510100AC Bentazone D6 100 µg/mL in Acetone. Short expiry date due to chemical nature of component(s) Price on request 10929.18-K-IO Di-n-butyldi-n-pentyltin,1000 µg/mL,isooctane,1mL Price on request 52011 Calibration Standard Mix 2 Price on request