1664 Oil & Grease Calibration Curve Kit Back Catalog number: 94862 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4470-100-T ISO 15753 Alternatively: Standard solution of 16 EPA-PAHs may be used, but this mixture also contain acenaphtylene S-4470-100-T EPA (=S-4063-100-T) 100µg each/mL in toluene; unit: 1x1mL Price on request 678207 Gibberellin A4, 5mg Price on request 15900-1070-100AN5 Cyhexatin, 100µg/ml in Acetonitrile, 5ml Price on request