EPA Method 8270A - Mix #11 Back Catalog number: 82705 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50804 Calion Internal Standard Price on request 95639 Pesticide Standard Price on request 9467.14-K-ME Diclofenac, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15307-86-5 Price on request