WP & DMRQA Demands Back Catalog number: 55055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA14200000AL Hexazinone, 100µg/mL in Acetonitrile, 1ml Price on request 9449.12-100 Endrin ketone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 53494-70-5 Price on request 80910 EPA Method 8091Mix #1 Price on request