EPA Method 8081A Pesticide Standard A Back Catalog number: 92787 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672975 Sulfamerazine, 250mg Price on request 0367.5-100MG 2-(Methylthio)thiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5780-36-9 Price on request X9141 2-Nitroaniline Price on request