CLP Semi-Volatile Calibration Mix #3 Back Catalog number: 94835 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71514 Octamethylcyclotetrasiloxane Price on request 674259 Halfenprox, 10mg Price on request 9861.2-100MG N-Methyl-N'-nitro-N-nitrosoguanidine (wetted with ca. 50% water), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 70-25-7 Price on request