EPA Method 8141A/1657 - Analytes Back Catalog number: 92800 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676682 Citric acid monohydrate, 100mg Price on request 676641 Carboplatin, 100mg Price on request 676131 Methoxychlor, 100 µg/ml, Acetone, 5ml Price on request