Calibration Standard Set Back Catalog number: 52032 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9479.7-100K-ME Spermidine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 124-20-9 Price on request 681685 2,4,6-Trichlorophenol, 100 µg/ml, Methanol, 5ml Price on request 681353 Quinmerac-methyl, 100mg Price on request