EPA Method 8141 Standard Back Catalog number: 92353 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 83526 EPA Method 8330 - Calibration Mix #2 Price on request MET-11013AM1-1ML Acetochlor ESA sodium salt, 100ug/ml in MeOH, 1ml Price on request 676090 Irbesartan, 50mg Price on request