QC Standard 1 Back Catalog number: 52084 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2483.10-100 Dinoterb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1420-07-1 Price on request 681681 2,6-D, 10.0 µg/ml, Acetonitrile, 10ml Price on request 59398 Metals Mix #4 Price on request