CLP Semi-Volatile Calibration Standard Back Catalog number: 95386 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12073.12-100MG Nalidixic acid,neat,neat,100mg, Price on request 685884 Felodipine, 100mg Price on request 685903 D5-Pendimethalin, 100µg/ml in Acetone, 1ml Price on request