Tuning Solution- Method 200.7 section 7.7 Back Catalog number: 53059 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673598 Flonicamid, 100 µg/ml, Acetonitrile, 5ml Price on request 70018 Aroclor 1242 Price on request 684842 2,4-D, 10.0 µg/ml, Acetonitrile, 10ml Price on request