EPA Method 548.1 Analyte Back Catalog number: 30177 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682204 D5-Taleranol, 10.0 µg/ml, Acetonitrile, 1ml Price on request 683043 Trifloxystrobin Metabolite CGA 321113, 100 µg/ml, Price on request 50234 Mix #2 Price on request