EPA Method 8040A Analytes Mix “A” Back Catalog number: 80421 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1970.12-50-IO 2,2',3,4,4',5-Hexabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 182677-30-1 Price on request 673823 Milbemectin A4, 10.0 µg/ml, Acetonitrile, 10ml Price on request 684220 N-Nitroso-di-n-butylamine, 100 µg/ml, Methanol, Price on request