Method 6020Mix A Back Catalog number: 59249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90593 Aroclor 1221 Price on request 677100 Imidacloprid urea, 10.0 µg/ml, Acetonitrile, 10m Price on request 677199 D3-2,4-D, 100 µg/ml, Acetone, 1ml Price on request