Pesticides Calibration LC-MS/MS Back Catalog number: 98680 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676616 4,4'-Oxydianiline, 250mg Price on request 10983.10-K-ME 5-Hydroxyindole-3-acetic-2,2-d2 acid, 1000µg/ml in Price on request 51255 COD Calibration Standard Price on request