EPA Method 525.1 Analytes Mix #2 Back Catalog number: 92380 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678266 Buprofezin, 100 µg/ml, Acetonitrile, 5ml Price on request 676059 Ochratoxin A, 100 µg/ml, Acetonitrile, 1ml Price on request 679520 13C6-Sulfamerazine, 10mg Price on request