PSA-GCB-Mix for 2007.01 per AOAC Back Catalog number: 676706 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70987 Isopropyl ether Price on request 10637.12-50-NN 1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL Price on request 93723 2-Deoxy-D-ribose Price on request