EPA Method 8250/8250A Mix #2 - Acids Back Catalog number: 82505 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2029.12-50-NN Dibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request HXCB Hexachlorobenzene, 1.2mL x 100ug/mL, nonane Price on request 11992.17-10MG Amoxapine ,neat,neat,10mg, Price on request