Propionitrile, 1000mg Back Catalog number: 682279 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MALD (13C12)Aldrin, 1.2mL x 100ug/mL, nonane Price on request 673642 Monocrotophos, 100 µg/ml, Ethyl acetate, 5ml Price on request 10030 CLP Semi-Volatile Calibration Mix #4 Price on request