Common Anions EPA 300A Mix Back Catalog number: 59994 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95981 525 Calibration Standard - Spiking Price on request 11412.17-K-ME Doxylamine succinate,1000 µg base/mL,MeOH,1mL, Price on request 0025.16-100-T 3-Nitrofluoranthene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 892-21-7 Price on request