EPA Method 8141 Standard Rev 1 Back Catalog number: 98131 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA15160000AL Metobromuron, 100µg/mL in Acetonitrile, 1ml Price on request 51058 ASTM D-4815 Calibration Mix #1 Price on request 673610 Folpet, 100 µg/ml, Ethyl acetate, 5ml Price on request