EPA Method 507 Pesticide Standard Back Catalog number: 91974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9057.7-K-IP 4,5-Dichloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2460-49-3 Price on request 679293 Tolprocarb, 100 µg/ml, Acetonitrile, 1ml Price on request 70318 1,2,3,4-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml Price on request
