PSA-GCB-Mix for 2007.01 per AOAC Back Catalog number: 675011 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674658 D4-1,4-Dichlorobenzene, 2000 µg/ml, Methanol, 1m Price on request 71275 2,4-Di-tert-butylphenol Price on request 1022.24-K-IOX5 n-Tetracosane-d50, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-32-3 Price on request