Anion Mix #1 Back Catalog number: 50057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L470500 Losartan Potassium Salt, 98%, 50mg Price on request 680597 Behenic acid, 100 µg/ml, Acetonitrile, 1ml Price on request EPA-23RS Recovery Standard Solution, 1.2ml, nonane Price on request