EPA Method 8121 Internal Standard Back Catalog number: 81203 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98652 2,3,4,5,6-Pentabromotoluene Price on request 677369 Acenaphthene, 10.0 µg/ml, Acetonitrile, 10ml Price on request S-4338-100-10ME Conazoles Mixture S-4338-100-10ME 4 Analytes, each 100 µg/mL in methanol; units: 1x1mL, 1x10mL Prod.no. Compound CAS no. 2319,15 Cyproconazole [113096-99-4] 2320,15 Propiconazole [60207-90-1] 2318,16 Tebucon Price on request