ICP-MS Tuning Solution #1 EPA 200.8 Back Catalog number: 53122 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 80901 EPA Method 8090 - Analytes Mix #1 Price on request 54502 Fluoride (F-), 1000µg/ml in Water, 500ml Price on request 98265 Discrimination PAH Standard Price on request