Dieldrin, 100 µg/ml, Methanol, 1ml Back Catalog number: 679445 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678059 Isopentyl acetate, 1ml Price on request 678318 D4-Diclofenac, 100 µg/ml, Acetone, 1ml Price on request 94867 1664 Oil & Grease Calibration Level #5 Price on request