CLP Semi-Volatile Calibration Standard Back Catalog number: 95386 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79460 Di(propylene glycol) methyl ether Price on request 675425 5-(Hydroxymethyl)-2-furaldehyde, 100mg Price on request 50756 Spiking Standard #2 Price on request