EPA Method 548.1 Analyte Back Catalog number: 30077 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-3121D-100AC Mecoprop-d3, 100µg/ml in Acetone, 1ml Price on request 93358 1-Chloro-2-fluorobenzene Price on request 50587 pH 12.0 Standard @ 25°C Price on request