Clofentezine, 100 µg/ml, Methanol, 5ml Back Catalog number: 677076 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 21001 CLP Volatile BTEX Standard Price on request 21062 CLP Pesticide QTM Calibration Solution Price on request 50287 Nitrite (NO2-) as N Price on request