Method 8250 Acids Spiking Solution Back Catalog number: 82525 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 4M146 2,2',3,4',5,5'-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 90617 Ethanol, 2000µg/ml in Water, 1ml Price on request 40120 EPA Method 624 Analytes Price on request