EPA Method 624Mix #1 - Purgeables Back Catalog number: 40021 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 18000-0041-100AN5 Amidotrizoic acid, 100µg/ml in Acetonitrile, 5ml Price on request 681682 2,6-D, 100 µg/ml, Acetonitrile, 1ml Price on request S-4327-SET Custom Mix1 Phthalate Calibration Standards ng/ml ng/ml ng/ml ng/ml ng/ml Product concentration1 concentration2 Price on request