CCC Class II- Method 8261 Back Catalog number: 82474 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678395 Ditalimfos, 100 µg/ml, Acetonitrile, 5ml Price on request 96884 EPA Method 539Mix #1, 100µg/ml in MeOH, 1ml Price on request 678535 4-Chlorophenoxyacetic acid, 100 µg/ml, Acetonitri Price on request