alpha-Ketoglutaric acid Back Catalog number: 96728 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0689.29-100-IO 17ß(H)-28-Norlupane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 134501-93-2 Price on request DF-IS-G200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 673692 Pyriproxyfen, 100 µg/ml, Ethyl acetate, 5ml Price on request