EPA Method 539Mix #1, 100µg/ml in MeOH, 1ml Back Catalog number: 96884 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 673422 Propham, 10 µg/ml, Acetonitrile, 10ml Price on request 4PMBDE101 2,2',4,5,5'-Pentabromo-4'-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 676239 Cyproconazole, 100 µg/ml, Cyclohexane, 1ml Price on request