PSA-GCB-Mix for 2007.01 per AOAC Back Catalog number: 674523 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94710 FTRPH Window Defining Standard C8 - C40 Even Price on request 681356 Sanguinarine chloride, 5mg Price on request 71405 N-Methylaniline Price on request