EPA Method 548.1 Analyte Back Catalog number: 30177 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA12700000AL Dimethoate, 100µg/ml in Acetonitrile, 1ml Price on request 682453 Benzhexol Hydrochloride, 100mg Price on request 73682 2-Isopropylphenol Price on request