EPA Method 601Mix #2 Back Catalog number: 44002 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 54116 Acetic Acid (C2H4O2), 1000µg/mL in Water, 100ml Price on request 12495.16-K-ME Amoxicillin trihydrate, 1000µg/ml in MeOH, 1ml Price on request 685230 Ergocalciferol, 250mg Price on request