Calibration Standard Mix 3 Back Catalog number: 52012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59413 IC Organic Anions Standard Price on request 64688 Chlorpyrifos, 100µg/mL in MeOH, 1ml Price on request 0391.15-K-IO 9-Methylanthracene-d12, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6406-97-9 Price on request