EPA Method 8141 / 1618 Pesticide Mix A Back Catalog number: 91397 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2123.12-100-T 2-Hydroxydibenzothiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 22439-65-2 Price on request 79502 Ethyl-t-butyl ether Price on request 675130 Florasulam, 100 µg/ml, Acetonitrile, 5ml Price on request