Anions EPA Method 300 Back Catalog number: 50095 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA13645000AL Fipronil, 100µg/mL in Acetonitrile, 1ml Price on request 674517 PSA-CaCl2Mix 6 Price on request 59974 ICP-MS Calibration Standard #3 Price on request