ICP-MS Tuning Solution #1 EPA 200.8 Back Catalog number: 52122 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674679 D6-9,9-Bis(methoxymethyl)-9H-fluorene, 5mg Price on request 674060 D5-Chloridazon, 100 µg/ml, Acetonitrile, 1ml Price on request 11284.10-100-AN Thiacloprid-d4, 100µg/ml in Acetonitrile, 1ml Price on request