Al, 1000 µg/mL in 2% HNO3, 100ml Back Catalog number: 10001-1-100ML Availability: In the manufacturer's stock Price on request - + Recommended 0316.21-200-T Dibenz[c,h]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-53-3 Price on request 79623 p-Benzoquinone Price on request P48-W-CVS Calibration Kit for WHO (Dioxin-like) PCBs; EN 1948-4:2010, 6 x 500ul, nonane Price on request