CLP Semi-Volatile Internal Standard Back Catalog number: 10019R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678978 Diethyl phthalate, 500mg Price on request F598050 (E/Z)-Flupentixol Dihydrochloride, 50mg Price on request 673886 Pyraclostrobin, 100mg Price on request