CLP Pesticide Standard Back Catalog number: 20227 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10632.12-50-NN 2,3,4,7,8-Pentabromodibenzofuran,50 µg/mL,n-nonane,1mL, Price on request 57115 Phosphorus (P) Price on request WP-CVS "Dioxin-Like" PCBs Calibration Kit , 7 x 500ul, nonane Price on request