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 RM941 2-Propanol, 99.9% Price on request 676406 Metazachlor ESA sodium salt, 10.0 µg/ml, Acetonit Price on request P48-W-CS4 CS4 Calibration Sol Dioxin/PCB, in Nonane, 500µl Price on request