Calibration Standard Kit Back Catalog number: 52089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14110-100AC5 PAH-Dx - Mix 4, 100µg/ml in Acetone, 5ml Price on request 678344 Dichlobenil, 100 µg/ml, Ethyl acetate, 5ml Price on request F342205 Fipronil Desulfinyl, 25mg Price on request