EPA Method 601 - Purgeables Mix #2 Back Catalog number: 44022R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673671 Pirimiphos-ethyl, 10.0 µg/ml, Ethyl acetate, 10m Price on request 11921.9-10MG (-)-Captopril,neat,neat,10mg, Price on request 72144 Diclofenac, 1000µg/ml in MeOH, 1ml Price on request