Metals Mix #1 Back Catalog number: 50049 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30104 EPA Method 551.1 Performance Check Soln Price on request 673937 Fipronil-sulfone, 10.0 µg/ml, Acetonitrile, 10ml Price on request SC-504735 Cefepime-D8 Sulfate, 1mg Price on request