Custom ICP Standard Back Catalog number: 50685 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19094 EPA Method 601 Internal Standard Price on request 684638 Gemfibrozil, 100µg/ml in Acetonitrile, 1ml Price on request 677752 Bis(methylglycol) phthalate, 250mg Price on request