Aflatoxin & Ochratoxin Calibration Standard Back Catalog number: 98449 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8772.19-50-IO 3,3',5,5'-Tetrabromobisphenol A bis(2-hydroxyethyl) ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4162-45-2 Price on request 11497.7-100MG 5-Methyl-2-hexanamine,neat,neat,100mg, Price on request EPA-1613PAR Precision and Recovery Stock Solution, 1.2ml, nonane Price on request