2,4-DB methyl ester Back Catalog number: 70931 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9862.27-50-IO C27 Triaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80382-32-7 Price on request 673619 gamma-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 59023 ICP Mix Price on request