EPA Method 525.2 Pesticide Level 4 Back Catalog number: 92843 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71482 5-Methylchrysene Price on request 680513 Neo Spiramycin I, 100 µg/ml, Methanol, 1ml Price on request 50274 Chlorate (ClO3-) Price on request