Calibration Standard Mix 2 Back Catalog number: 52011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673928 Imazapyr, 100 µg/ml, Acetonitrile, 5ml Price on request 2373.8-K-IO 4-Methylguaiacol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93-51-6 Price on request XA12210000AL Diazinon, 100µg/mL in Acetonitrile, 1ml Price on request