Anion Mix EPA Method 300.0 Back Catalog number: 59442 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 4M107 2,3,3',4',5-Pentachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 674716 Amisulbrom, 100 µg/ml, Acetonitrile, 1ml Price on request 79275 2-Methylthiophene Price on request