Fermentation Standard Back Catalog number: 97121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684638 Gemfibrozil, 100µg/ml in Acetonitrile, 1ml Price on request 71174 Polyethylene glycol Price on request 95790 Phthalate Mix, 1000µg/ml in MeOH, 1ml Price on request