EPA Method 532 Standard Back Catalog number: 30196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2975.4-100 Acephate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 30560-19-1 Price on request XA12355000AL 2,6-Dichlorobenzamide, 100µg/mL in Acetonitrile, 1ml Price on request 98853 Perylene-d12 Price on request